| 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 | $42.79 | 4.383% | $44.6655 | $44.67 | $44.65 | $44.70 |
| Purchase #2 | $236.42 | 3.564% | $244.846 | $244.85 | $244.85 | $244.80 |
| Purchase #3 | $240.85 | 3.722% | $249.8144 | $249.81 | $249.80 | $249.80 |
| Purchase #4 | $8.40 | 13.771% | $9.5568 | $9.56 | $9.55 | $9.60 |
| Purchase #5 | $184.96 | 4.874% | $193.975 | $193.98 | $194.00 | $194.00 |
| Purchase #6 | $123.68 | 5.269% | $130.1967 | $130.20 | $130.20 | $130.20 |
| Purchase #7 | $87.30 | 4.213% | $90.9779 | $90.98 | $91.00 | $91.00 |
| 7 purchase totals = | $924.40 | $964.0323 | $964.05 | $964.05 | $964.10 | |