| 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 | $24.50 | 6.703% | $26.1422 | $26.14 | $26.15 | $26.10 |
| Purchase #2 | $13.59 | 6.817% | $14.5164 | $14.52 | $14.50 | $14.50 |
| Purchase #3 | $201.92 | 5.308% | $212.6379 | $212.64 | $212.65 | $212.60 |
| Purchase #4 | $229.67 | 5.297% | $241.8356 | $241.84 | $241.85 | $241.80 |
| Purchase #5 | $118.41 | 10.309% | $130.6169 | $130.62 | $130.60 | $130.60 |
| Purchase #6 | $16.98 | 4.115% | $17.6787 | $17.68 | $17.70 | $17.70 |
| Purchase #7 | $70.33 | 7.529% | $75.6251 | $75.63 | $75.65 | $75.60 |
| 7 purchase totals = | $675.40 | $719.0528 | $719.07 | $719.10 | $718.90 | |