| 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 | $128.99 | 7.642% | $138.8474 | $138.85 | $138.85 | $138.80 |
| Purchase #2 | $130.99 | 6.663% | $139.7179 | $139.72 | $139.70 | $139.70 |
| Purchase #3 | $58.36 | 5.536% | $61.5908 | $61.59 | $61.60 | $61.60 |
| Purchase #4 | $214.98 | 6.428% | $228.7989 | $228.80 | $228.80 | $228.80 |
| Purchase #5 | $226.56 | 12.677% | $255.281 | $255.28 | $255.30 | $255.30 |
| Purchase #6 | $61.49 | 10.130% | $67.7189 | $67.72 | $67.70 | $67.70 |
| Purchase #7 | $146.43 | 10.235% | $161.4171 | $161.42 | $161.40 | $161.40 |
| 7 purchase totals = | $967.80 | $1,053.3720 | $1,053.38 | $1,053.35 | $1,053.30 | |