| 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 | $89.98 | 13.245% | $101.8979 | $101.90 | $101.90 | $101.90 |
| Purchase #2 | $58.98 | 12.272% | $66.218 | $66.22 | $66.20 | $66.20 |
| Purchase #3 | $31.66 | 8.308% | $34.2903 | $34.29 | $34.30 | $34.30 |
| Purchase #4 | $16.56 | 5.349% | $17.4458 | $17.45 | $17.45 | $17.40 |
| Purchase #5 | $69.64 | 6.565% | $74.2119 | $74.21 | $74.20 | $74.20 |
| Purchase #6 | $60.39 | 3.463% | $62.4813 | $62.48 | $62.50 | $62.50 |
| Purchase #7 | $78.35 | 12.654% | $88.2644 | $88.26 | $88.25 | $88.30 |
| 7 purchase totals = | $405.56 | $444.8096 | $444.81 | $444.80 | $444.80 | |