| 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 | $246.99 | 10.561% | $273.0746 | $273.07 | $273.05 | $273.10 |
| Purchase #2 | $143.47 | 4.293% | $149.6292 | $149.63 | $149.65 | $149.60 |
| Purchase #3 | $41.56 | 11.295% | $46.2542 | $46.25 | $46.25 | $46.30 |
| Purchase #4 | $5.80 | 9.129% | $6.3295 | $6.33 | $6.35 | $6.30 |
| Purchase #5 | $153.66 | 7.725% | $165.5302 | $165.53 | $165.55 | $165.50 |
| Purchase #6 | $88.94 | 8.307% | $96.3282 | $96.33 | $96.35 | $96.30 |
| Purchase #7 | $158.60 | 11.688% | $177.1372 | $177.14 | $177.15 | $177.10 |
| 7 purchase totals = | $839.02 | $914.2831 | $914.28 | $914.35 | $914.20 | |