| 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 | $38.61 | 8.444% | $41.8702 | $41.87 | $41.85 | $41.90 |
| Purchase #2 | $217.70 | 13.196% | $246.4277 | $246.43 | $246.45 | $246.40 |
| Purchase #3 | $149.49 | 4.736% | $156.5698 | $156.57 | $156.55 | $156.60 |
| Purchase #4 | $7.32 | 11.201% | $8.1399 | $8.14 | $8.15 | $8.10 |
| Purchase #5 | $84.93 | 5.627% | $89.709 | $89.71 | $89.70 | $89.70 |
| Purchase #6 | $226.87 | 10.549% | $250.8025 | $250.80 | $250.80 | $250.80 |
| Purchase #7 | $112.87 | 6.193% | $119.86 | $119.86 | $119.85 | $119.90 |
| 7 purchase totals = | $837.79 | $913.3791 | $913.38 | $913.35 | $913.40 | |