| 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 | $250.79 | 10.167% | $276.2878 | $276.29 | $276.30 | $276.30 |
| Purchase #2 | $96.95 | 3.816% | $100.6496 | $100.65 | $100.65 | $100.60 |
| Purchase #3 | $107.51 | 6.784% | $114.8035 | $114.80 | $114.80 | $114.80 |
| Purchase #4 | $115.80 | 10.634% | $128.1142 | $128.11 | $128.10 | $128.10 |
| Purchase #5 | $194.35 | 4.587% | $203.2648 | $203.26 | $203.25 | $203.30 |
| Purchase #6 | $139.98 | 9.750% | $153.6281 | $153.63 | $153.65 | $153.60 |
| Purchase #7 | $67.66 | 8.494% | $73.407 | $73.41 | $73.40 | $73.40 |
| 7 purchase totals = | $973.04 | $1,050.1550 | $1,050.15 | $1,050.15 | $1,050.10 | |