| 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 | $141.99 | 4.631% | $148.5656 | $148.57 | $148.55 | $148.60 |
| Purchase #2 | $69.89 | 5.698% | $73.8723 | $73.87 | $73.85 | $73.90 |
| Purchase #3 | $192.43 | 9.572% | $210.8494 | $210.85 | $210.85 | $210.80 |
| Purchase #4 | $182.90 | 6.779% | $195.2988 | $195.30 | $195.30 | $195.30 |
| Purchase #5 | $108.73 | 7.271% | $116.6358 | $116.64 | $116.65 | $116.60 |
| Purchase #6 | $69.56 | 10.329% | $76.7449 | $76.74 | $76.75 | $76.70 |
| Purchase #7 | $207.92 | 8.198% | $224.9653 | $224.97 | $224.95 | $225.00 |
| 7 purchase totals = | $973.42 | $1,046.9321 | $1,046.94 | $1,046.90 | $1,046.90 | |