| 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 | $75.60 | 12.479% | $85.0341 | $85.03 | $85.05 | $85.00 |
| Purchase #2 | $193.75 | 9.302% | $211.7726 | $211.77 | $211.75 | $211.80 |
| Purchase #3 | $31.49 | 5.865% | $33.3369 | $33.34 | $33.35 | $33.30 |
| Purchase #4 | $29.53 | 9.198% | $32.2462 | $32.25 | $32.25 | $32.20 |
| Purchase #5 | $110.82 | 8.635% | $120.3893 | $120.39 | $120.40 | $120.40 |
| Purchase #6 | $54.92 | 12.862% | $61.9838 | $61.98 | $62.00 | $62.00 |
| Purchase #7 | $23.47 | 10.310% | $25.8898 | $25.89 | $25.90 | $25.90 |
| 7 purchase totals = | $519.58 | $570.6527 | $570.65 | $570.70 | $570.60 | |