| 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 | $83.72 | 12.483% | $94.1708 | $94.17 | $94.15 | $94.20 |
| Purchase #2 | $224.32 | 4.123% | $233.5687 | $233.57 | $233.55 | $233.60 |
| Purchase #3 | $153.57 | 11.332% | $170.9726 | $170.97 | $170.95 | $171.00 |
| Purchase #4 | $19.36 | 11.138% | $21.5163 | $21.52 | $21.50 | $21.50 |
| Purchase #5 | $107.37 | 7.701% | $115.6386 | $115.64 | $115.65 | $115.60 |
| Purchase #6 | $9.70 | 6.291% | $10.3102 | $10.31 | $10.30 | $10.30 |
| Purchase #7 | $112.73 | 9.656% | $123.6152 | $123.62 | $123.60 | $123.60 |
| 7 purchase totals = | $710.77 | $769.7924 | $769.80 | $769.70 | $769.80 | |