| 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 | $101.70 | 12.791% | $114.7084 | $114.71 | $114.70 | $114.70 |
| Purchase #2 | $147.26 | 13.667% | $167.386 | $167.39 | $167.40 | $167.40 |
| Purchase #3 | $46.50 | 9.114% | $50.738 | $50.74 | $50.75 | $50.70 |
| Purchase #4 | $90.72 | 4.544% | $94.8423 | $94.84 | $94.85 | $94.80 |
| Purchase #5 | $246.62 | 9.173% | $269.2425 | $269.24 | $269.25 | $269.20 |
| Purchase #6 | $85.29 | 3.108% | $87.9408 | $87.94 | $87.95 | $87.90 |
| Purchase #7 | $150.96 | 3.421% | $156.1243 | $156.12 | $156.10 | $156.10 |
| 7 purchase totals = | $869.05 | $940.9823 | $940.98 | $941.00 | $940.80 | |