| 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 | $5.61 | 9.517% | $6.1439 | $6.14 | $6.15 | $6.10 |
| Purchase #2 | $201.74 | 11.570% | $225.0813 | $225.08 | $225.10 | $225.10 |
| Purchase #3 | $25.30 | 6.742% | $27.0057 | $27.01 | $27.00 | $27.00 |
| Purchase #4 | $91.56 | 12.736% | $103.2211 | $103.22 | $103.20 | $103.20 |
| Purchase #5 | $185.65 | 10.741% | $205.5907 | $205.59 | $205.60 | $205.60 |
| Purchase #6 | $57.71 | 8.689% | $62.7244 | $62.72 | $62.70 | $62.70 |
| Purchase #7 | $175.97 | 7.567% | $189.2856 | $189.29 | $189.30 | $189.30 |
| 7 purchase totals = | $743.54 | $819.0527 | $819.05 | $819.05 | $819.00 | |