| 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 | $87.67 | 4.652% | $91.7484 | $91.75 | $91.75 | $91.70 |
| Purchase #2 | $162.79 | 3.856% | $169.0672 | $169.07 | $169.05 | $169.10 |
| Purchase #3 | $52.74 | 10.773% | $58.4217 | $58.42 | $58.40 | $58.40 |
| Purchase #4 | $29.69 | 7.244% | $31.8407 | $31.84 | $31.85 | $31.80 |
| Purchase #5 | $244.29 | 10.612% | $270.2141 | $270.21 | $270.20 | $270.20 |
| Purchase #6 | $54.30 | 12.630% | $61.1581 | $61.16 | $61.15 | $61.20 |
| Purchase #7 | $209.44 | 5.612% | $221.1938 | $221.19 | $221.20 | $221.20 |
| 7 purchase totals = | $840.92 | $903.6440 | $903.64 | $903.60 | $903.60 | |