| 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 | $38.97 | 6.159% | $41.3702 | $41.37 | $41.35 | $41.40 |
| Purchase #2 | $50.68 | 5.193% | $53.3118 | $53.31 | $53.30 | $53.30 |
| Purchase #3 | $55.98 | 10.722% | $61.9822 | $61.98 | $62.00 | $62.00 |
| Purchase #4 | $87.78 | 4.107% | $91.3851 | $91.39 | $91.40 | $91.40 |
| Purchase #5 | $188.44 | 11.865% | $210.7984 | $210.80 | $210.80 | $210.80 |
| Purchase #6 | $80.40 | 5.760% | $85.031 | $85.03 | $85.05 | $85.00 |
| Purchase #7 | $201.34 | 3.458% | $208.3023 | $208.30 | $208.30 | $208.30 |
| 7 purchase totals = | $703.59 | $752.1810 | $752.18 | $752.20 | $752.20 | |