| 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 | $65.94 | 6.682% | $70.3461 | $70.35 | $70.35 | $70.30 |
| Purchase #2 | $101.47 | 11.828% | $113.4719 | $113.47 | $113.45 | $113.50 |
| Purchase #3 | $8.71 | 10.499% | $9.6245 | $9.62 | $9.60 | $9.60 |
| Purchase #4 | $130.37 | 6.269% | $138.5429 | $138.54 | $138.55 | $138.50 |
| Purchase #5 | $6.94 | 13.224% | $7.8577 | $7.86 | $7.85 | $7.90 |
| Purchase #6 | $93.36 | 9.434% | $102.1676 | $102.17 | $102.15 | $102.20 |
| Purchase #7 | $124.57 | 8.505% | $135.1647 | $135.16 | $135.15 | $135.20 |
| 7 purchase totals = | $531.36 | $577.1754 | $577.17 | $577.10 | $577.20 | |