| 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 | $87.35 | 12.484% | $98.2548 | $98.25 | $98.25 | $98.30 |
| Purchase #2 | $207.34 | 8.657% | $225.2894 | $225.29 | $225.30 | $225.30 |
| Purchase #3 | $25.63 | 13.488% | $29.087 | $29.09 | $29.10 | $29.10 |
| Purchase #4 | $69.34 | 5.307% | $73.0199 | $73.02 | $73.00 | $73.00 |
| Purchase #5 | $241.33 | 3.512% | $249.8055 | $249.81 | $249.80 | $249.80 |
| Purchase #6 | $155.52 | 12.854% | $175.5105 | $175.51 | $175.50 | $175.50 |
| Purchase #7 | $58.82 | 6.343% | $62.551 | $62.55 | $62.55 | $62.60 |
| 7 purchase totals = | $845.33 | $913.5181 | $913.52 | $913.50 | $913.60 | |