| 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 | $104.83 | 5.707% | $110.8126 | $110.81 | $110.80 | $110.80 |
| Purchase #2 | $92.34 | 4.159% | $96.1804 | $96.18 | $96.20 | $96.20 |
| Purchase #3 | $244.56 | 4.606% | $255.8244 | $255.82 | $255.80 | $255.80 |
| Purchase #4 | $65.64 | 9.255% | $71.715 | $71.72 | $71.70 | $71.70 |
| Purchase #5 | $206.82 | 8.672% | $224.7554 | $224.76 | $224.75 | $224.80 |
| Purchase #6 | $229.82 | 9.802% | $252.347 | $252.35 | $252.35 | $252.30 |
| Purchase #7 | $31.59 | 9.859% | $34.7045 | $34.70 | $34.70 | $34.70 |
| 7 purchase totals = | $975.60 | $1,046.3393 | $1,046.34 | $1,046.30 | $1,046.30 | |