| 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 | $150.74 | 12.252% | $169.2087 | $169.21 | $169.20 | $169.20 |
| Purchase #2 | $110.41 | 8.239% | $119.5067 | $119.51 | $119.50 | $119.50 |
| Purchase #3 | $218.76 | 6.669% | $233.3491 | $233.35 | $233.35 | $233.30 |
| Purchase #4 | $99.98 | 7.319% | $107.2975 | $107.30 | $107.30 | $107.30 |
| Purchase #5 | $222.34 | 13.865% | $253.1674 | $253.17 | $253.15 | $253.20 |
| Purchase #6 | $21.80 | 7.862% | $23.5139 | $23.51 | $23.50 | $23.50 |
| Purchase #7 | $16.55 | 13.148% | $18.726 | $18.73 | $18.75 | $18.70 |
| 7 purchase totals = | $840.58 | $924.7693 | $924.78 | $924.75 | $924.70 | |