| 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 | $120.74 | 4.388% | $126.0381 | $126.04 | $126.05 | $126.00 |
| Purchase #2 | $71.57 | 4.333% | $74.6711 | $74.67 | $74.65 | $74.70 |
| Purchase #3 | $90.64 | 7.622% | $97.5486 | $97.55 | $97.55 | $97.50 |
| Purchase #4 | $148.41 | 5.392% | $156.4123 | $156.41 | $156.40 | $156.40 |
| Purchase #5 | $8.65 | 5.402% | $9.1173 | $9.12 | $9.10 | $9.10 |
| Purchase #6 | $162.52 | 8.333% | $176.0628 | $176.06 | $176.05 | $176.10 |
| Purchase #7 | $15.46 | 3.298% | $15.9699 | $15.97 | $15.95 | $16.00 |
| 7 purchase totals = | $617.99 | $655.8201 | $655.82 | $655.75 | $655.80 | |