| 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 | $43.90 | 7.823% | $47.3343 | $47.33 | $47.35 | $47.30 |
| Purchase #2 | $134.70 | 5.864% | $142.5988 | $142.60 | $142.60 | $142.60 |
| Purchase #3 | $159.76 | 11.387% | $177.9519 | $177.95 | $177.95 | $178.00 |
| Purchase #4 | $222.98 | 9.689% | $244.5845 | $244.58 | $244.60 | $244.60 |
| Purchase #5 | $126.91 | 6.710% | $135.4257 | $135.43 | $135.45 | $135.40 |
| Purchase #6 | $120.97 | 8.858% | $131.6855 | $131.69 | $131.70 | $131.70 |
| Purchase #7 | $95.92 | 12.197% | $107.6194 | $107.62 | $107.60 | $107.60 |
| 7 purchase totals = | $905.14 | $987.2001 | $987.20 | $987.25 | $987.20 | |