| 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 | $33.49 | 4.827% | $35.1066 | $35.11 | $35.10 | $35.10 |
| Purchase #2 | $93.72 | 13.474% | $106.3478 | $106.35 | $106.35 | $106.30 |
| Purchase #3 | $16.25 | 6.489% | $17.3045 | $17.30 | $17.30 | $17.30 |
| Purchase #4 | $110.81 | 12.173% | $124.2989 | $124.30 | $124.30 | $124.30 |
| Purchase #5 | $203.84 | 13.718% | $231.8028 | $231.80 | $231.80 | $231.80 |
| Purchase #6 | $78.53 | 7.647% | $84.5352 | $84.54 | $84.55 | $84.50 |
| Purchase #7 | $89.74 | 5.444% | $94.6254 | $94.63 | $94.65 | $94.60 |
| 7 purchase totals = | $626.38 | $694.0212 | $694.03 | $694.05 | $693.90 | |