| 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 | $104.71 | 5.205% | $110.1602 | $110.16 | $110.15 | $110.20 |
| Purchase #2 | $5.87 | 9.338% | $6.4181 | $6.42 | $6.40 | $6.40 |
| Purchase #3 | $95.36 | 9.864% | $104.7663 | $104.77 | $104.75 | $104.80 |
| Purchase #4 | $234.27 | 6.278% | $248.9775 | $248.98 | $249.00 | $249.00 |
| Purchase #5 | $84.78 | 3.169% | $87.4667 | $87.47 | $87.45 | $87.50 |
| Purchase #6 | $94.56 | 12.213% | $106.1086 | $106.11 | $106.10 | $106.10 |
| Purchase #7 | $107.68 | 6.559% | $114.7427 | $114.74 | $114.75 | $114.70 |
| 7 purchase totals = | $727.23 | $778.6401 | $778.65 | $778.60 | $778.70 | |