| 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 | $39.31 | 5.526% | $41.4823 | $41.48 | $41.50 | $41.50 |
| Purchase #2 | $172.45 | 10.796% | $191.0677 | $191.07 | $191.05 | $191.10 |
| Purchase #3 | $107.42 | 10.158% | $118.3317 | $118.33 | $118.35 | $118.30 |
| Purchase #4 | $53.89 | 7.250% | $57.797 | $57.80 | $57.80 | $57.80 |
| Purchase #5 | $199.85 | 13.697% | $227.2235 | $227.22 | $227.20 | $227.20 |
| Purchase #6 | $206.52 | 7.289% | $221.5732 | $221.57 | $221.55 | $221.60 |
| Purchase #7 | $197.55 | 4.371% | $206.1849 | $206.18 | $206.20 | $206.20 |
| 7 purchase totals = | $976.99 | $1,063.6603 | $1,063.65 | $1,063.65 | $1,063.70 | |