| 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 | $204.65 | 11.787% | $228.7721 | $228.77 | $228.75 | $228.80 |
| Purchase #2 | $84.52 | 10.827% | $93.671 | $93.67 | $93.65 | $93.70 |
| Purchase #3 | $138.94 | 8.105% | $150.2011 | $150.20 | $150.20 | $150.20 |
| Purchase #4 | $16.58 | 12.366% | $18.6303 | $18.63 | $18.65 | $18.60 |
| Purchase #5 | $189.69 | 11.432% | $211.3754 | $211.38 | $211.40 | $211.40 |
| Purchase #6 | $68.52 | 9.369% | $74.9396 | $74.94 | $74.95 | $74.90 |
| Purchase #7 | $71.96 | 6.363% | $76.5388 | $76.54 | $76.55 | $76.50 |
| 7 purchase totals = | $774.86 | $854.1283 | $854.13 | $854.15 | $854.10 | |