| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $97.27 | 10.748% | $107.7246 | $107.72 | $107.70 | $107.70 |
| Purchase #2 | $152.58 | 4.449% | $159.3683 | $159.37 | $159.35 | $159.40 |
| Purchase #3 | $128.25 | 9.509% | $140.4453 | $140.45 | $140.45 | $140.40 |
| Purchase #4 | $213.57 | 6.673% | $227.8215 | $227.82 | $227.80 | $227.80 |
| Purchase #5 | $154.29 | 7.620% | $166.0469 | $166.05 | $166.05 | $166.00 |
| Purchase #6 | $103.38 | 10.447% | $114.1801 | $114.18 | $114.20 | $114.20 |
| Purchase #7 | $139.93 | 10.290% | $154.3288 | $154.33 | $154.35 | $154.30 |
| 7 purchase totals = | $989.27 | $1,069.9155 | $1,069.92 | $1,069.90 | $1,069.80 | |