| 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 | $237.35 | 4.152% | $247.2048 | $247.20 | $247.20 | $247.20 |
| Purchase #2 | $57.29 | 8.780% | $62.3201 | $62.32 | $62.30 | $62.30 |
| Purchase #3 | $69.32 | 9.739% | $76.0711 | $76.07 | $76.05 | $76.10 |
| Purchase #4 | $61.96 | 7.365% | $66.5234 | $66.52 | $66.50 | $66.50 |
| Purchase #5 | $145.28 | 7.779% | $156.5813 | $156.58 | $156.60 | $156.60 |
| Purchase #6 | $180.38 | 10.479% | $199.282 | $199.28 | $199.30 | $199.30 |
| Purchase #7 | $87.80 | 9.248% | $95.9197 | $95.92 | $95.90 | $95.90 |
| 7 purchase totals = | $839.38 | $903.9024 | $903.89 | $903.85 | $903.90 | |