| 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 | $41.30 | 9.726% | $45.3168 | $45.32 | $45.30 | $45.30 |
| Purchase #2 | $67.63 | 13.405% | $76.6958 | $76.70 | $76.70 | $76.70 |
| Purchase #3 | $203.89 | 10.827% | $225.9652 | $225.97 | $225.95 | $226.00 |
| Purchase #4 | $241.43 | 6.556% | $257.2582 | $257.26 | $257.25 | $257.30 |
| Purchase #5 | $105.25 | 5.116% | $110.6346 | $110.63 | $110.65 | $110.60 |
| Purchase #6 | $245.46 | 11.736% | $274.2672 | $274.27 | $274.25 | $274.30 |
| Purchase #7 | $102.78 | 13.111% | $116.2555 | $116.26 | $116.25 | $116.30 |
| 7 purchase totals = | $1,007.74 | $1,106.3933 | $1,106.41 | $1,106.35 | $1,106.50 | |