| 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 | $108.32 | 5.554% | $114.3361 | $114.34 | $114.35 | $114.30 |
| Purchase #2 | $97.62 | 5.180% | $102.6767 | $102.68 | $102.70 | $102.70 |
| Purchase #3 | $73.33 | 4.747% | $76.811 | $76.81 | $76.80 | $76.80 |
| Purchase #4 | $119.70 | 9.570% | $131.1553 | $131.16 | $131.15 | $131.20 |
| Purchase #5 | $143.77 | 7.853% | $155.0603 | $155.06 | $155.05 | $155.10 |
| Purchase #6 | $232.68 | 13.375% | $263.801 | $263.80 | $263.80 | $263.80 |
| Purchase #7 | $5.89 | 13.842% | $6.7053 | $6.71 | $6.70 | $6.70 |
| 7 purchase totals = | $781.31 | $850.5457 | $850.56 | $850.55 | $850.60 | |