| 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 | $24.26 | 6.388% | $25.8097 | $25.81 | $25.80 | $25.80 |
| Purchase #2 | $156.39 | 10.650% | $173.0455 | $173.05 | $173.05 | $173.00 |
| Purchase #3 | $144.76 | 4.220% | $150.8689 | $150.87 | $150.85 | $150.90 |
| Purchase #4 | $99.72 | 4.115% | $103.8235 | $103.82 | $103.80 | $103.80 |
| Purchase #5 | $219.77 | 5.628% | $232.1387 | $232.14 | $232.15 | $232.10 |
| Purchase #6 | $6.82 | 7.370% | $7.3226 | $7.32 | $7.30 | $7.30 |
| Purchase #7 | $44.75 | 9.307% | $48.9149 | $48.91 | $48.90 | $48.90 |
| 7 purchase totals = | $696.47 | $741.9238 | $741.92 | $741.85 | $741.80 | |