| 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 | $197.39 | 10.624% | $218.3607 | $218.36 | $218.35 | $218.40 |
| Purchase #2 | $5.48 | 9.224% | $5.9855 | $5.99 | $6.00 | $6.00 |
| Purchase #3 | $173.45 | 3.424% | $179.3889 | $179.39 | $179.40 | $179.40 |
| Purchase #4 | $33.42 | 6.105% | $35.4603 | $35.46 | $35.45 | $35.50 |
| Purchase #5 | $77.96 | 6.393% | $82.944 | $82.94 | $82.95 | $82.90 |
| Purchase #6 | $212.63 | 10.778% | $235.5473 | $235.55 | $235.55 | $235.50 |
| Purchase #7 | $62.80 | 5.438% | $66.2151 | $66.22 | $66.20 | $66.20 |
| 7 purchase totals = | $763.13 | $823.9018 | $823.91 | $823.90 | $823.90 | |