| 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 | $30.81 | 8.209% | $33.3392 | $33.34 | $33.35 | $33.30 |
| Purchase #2 | $195.49 | 4.122% | $203.5481 | $203.55 | $203.55 | $203.50 |
| Purchase #3 | $193.48 | 9.660% | $212.1702 | $212.17 | $212.15 | $212.20 |
| Purchase #4 | $242.75 | 4.262% | $253.096 | $253.10 | $253.10 | $253.10 |
| Purchase #5 | $16.39 | 9.663% | $17.9738 | $17.97 | $17.95 | $18.00 |
| Purchase #6 | $36.26 | 5.146% | $38.1259 | $38.13 | $38.15 | $38.10 |
| Purchase #7 | $161.95 | 13.647% | $184.0513 | $184.05 | $184.05 | $184.10 |
| 7 purchase totals = | $877.13 | $942.3045 | $942.31 | $942.30 | $942.30 | |