| 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 | $126.55 | 11.124% | $140.6274 | $140.63 | $140.65 | $140.60 |
| Purchase #2 | $46.61 | 9.572% | $51.0715 | $51.07 | $51.05 | $51.10 |
| Purchase #3 | $200.58 | 4.787% | $210.1818 | $210.18 | $210.20 | $210.20 |
| Purchase #4 | $174.30 | 12.784% | $196.5825 | $196.58 | $196.60 | $196.60 |
| Purchase #5 | $145.99 | 6.310% | $155.202 | $155.20 | $155.20 | $155.20 |
| Purchase #6 | $64.82 | 5.385% | $68.3106 | $68.31 | $68.30 | $68.30 |
| Purchase #7 | $97.91 | 4.542% | $102.3571 | $102.36 | $102.35 | $102.40 |
| 7 purchase totals = | $856.76 | $924.3329 | $924.33 | $924.35 | $924.40 | |