| 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 | $112.99 | 6.771% | $120.6406 | $120.64 | $120.65 | $120.60 |
| Purchase #2 | $206.46 | 4.266% | $215.2676 | $215.27 | $215.25 | $215.30 |
| Purchase #3 | $116.46 | 6.198% | $123.6782 | $123.68 | $123.70 | $123.70 |
| Purchase #4 | $192.98 | 4.342% | $201.3592 | $201.36 | $201.35 | $201.40 |
| Purchase #5 | $90.46 | 9.507% | $99.06 | $99.06 | $99.05 | $99.10 |
| Purchase #6 | $81.88 | 11.424% | $91.234 | $91.23 | $91.25 | $91.20 |
| Purchase #7 | $33.52 | 5.748% | $35.4467 | $35.45 | $35.45 | $35.40 |
| 7 purchase totals = | $834.75 | $886.6863 | $886.69 | $886.70 | $886.70 | |