| 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 | $235.79 | 3.781% | $244.7052 | $244.71 | $244.70 | $244.70 |
| Purchase #2 | $17.57 | 11.869% | $19.6554 | $19.66 | $19.65 | $19.70 |
| Purchase #3 | $44.32 | 10.532% | $48.9878 | $48.99 | $49.00 | $49.00 |
| Purchase #4 | $240.64 | 10.498% | $265.9024 | $265.90 | $265.90 | $265.90 |
| Purchase #5 | $21.66 | 7.715% | $23.3311 | $23.33 | $23.35 | $23.30 |
| Purchase #6 | $121.63 | 4.289% | $126.8467 | $126.85 | $126.85 | $126.80 |
| Purchase #7 | $90.71 | 6.313% | $96.4365 | $96.44 | $96.45 | $96.40 |
| 7 purchase totals = | $772.32 | $825.8651 | $825.88 | $825.90 | $825.80 | |