| 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 | $84.52 | 9.599% | $92.6331 | $92.63 | $92.65 | $92.60 |
| Purchase #2 | $211.93 | 4.706% | $221.9034 | $221.90 | $221.90 | $221.90 |
| Purchase #3 | $219.71 | 6.746% | $234.5316 | $234.53 | $234.55 | $234.50 |
| Purchase #4 | $168.33 | 12.739% | $189.7736 | $189.77 | $189.75 | $189.80 |
| Purchase #5 | $10.48 | 7.155% | $11.2298 | $11.23 | $11.25 | $11.20 |
| Purchase #6 | $201.75 | 13.434% | $228.8531 | $228.85 | $228.85 | $228.90 |
| Purchase #7 | $41.39 | 11.458% | $46.1325 | $46.13 | $46.15 | $46.10 |
| 7 purchase totals = | $938.11 | $1,025.0571 | $1,025.04 | $1,025.10 | $1,025.00 | |