| 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 | $118.50 | 7.176% | $127.0036 | $127.00 | $127.00 | $127.00 |
| Purchase #2 | $7.39 | 7.444% | $7.9401 | $7.94 | $7.95 | $7.90 |
| Purchase #3 | $48.84 | 9.518% | $53.4886 | $53.49 | $53.50 | $53.50 |
| Purchase #4 | $134.45 | 7.584% | $144.6467 | $144.65 | $144.65 | $144.60 |
| Purchase #5 | $200.51 | 13.760% | $228.1002 | $228.10 | $228.10 | $228.10 |
| Purchase #6 | $219.49 | 9.800% | $241 | $241.00 | $241.00 | $241.00 |
| Purchase #7 | $49.77 | 4.140% | $51.8305 | $51.83 | $51.85 | $51.80 |
| 7 purchase totals = | $778.95 | $854.0097 | $854.01 | $854.05 | $853.90 | |