| 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 | $55.53 | 4.394% | $57.97 | $57.97 | $57.95 | $58.00 |
| Purchase #2 | $185.52 | 6.537% | $197.6474 | $197.65 | $197.65 | $197.60 |
| Purchase #3 | $53.56 | 12.216% | $60.1029 | $60.10 | $60.10 | $60.10 |
| Purchase #4 | $196.95 | 9.740% | $216.1329 | $216.13 | $216.15 | $216.10 |
| Purchase #5 | $20.35 | 9.766% | $22.3374 | $22.34 | $22.35 | $22.30 |
| Purchase #6 | $77.90 | 6.830% | $83.2206 | $83.22 | $83.20 | $83.20 |
| Purchase #7 | $177.98 | 13.515% | $202.034 | $202.03 | $202.05 | $202.00 |
| 7 purchase totals = | $767.79 | $839.4452 | $839.44 | $839.45 | $839.30 | |