| 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 | $24.43 | 6.132% | $25.928 | $25.93 | $25.95 | $25.90 |
| Purchase #2 | $59.26 | 8.200% | $64.1193 | $64.12 | $64.10 | $64.10 |
| Purchase #3 | $207.49 | 13.196% | $234.8704 | $234.87 | $234.85 | $234.90 |
| Purchase #4 | $102.51 | 9.746% | $112.5006 | $112.50 | $112.50 | $112.50 |
| Purchase #5 | $129.67 | 4.628% | $135.6711 | $135.67 | $135.65 | $135.70 |
| Purchase #6 | $164.65 | 8.172% | $178.1052 | $178.11 | $178.10 | $178.10 |
| Purchase #7 | $157.80 | 4.169% | $164.3787 | $164.38 | $164.40 | $164.40 |
| 7 purchase totals = | $845.81 | $915.5733 | $915.58 | $915.55 | $915.60 | |