| 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 | $110.29 | 7.137% | $118.1614 | $118.16 | $118.15 | $118.20 |
| Purchase #2 | $101.54 | 4.446% | $106.0545 | $106.05 | $106.05 | $106.10 |
| Purchase #3 | $21.39 | 8.118% | $23.1264 | $23.13 | $23.15 | $23.10 |
| Purchase #4 | $60.51 | 11.734% | $67.6102 | $67.61 | $67.60 | $67.60 |
| Purchase #5 | $162.53 | 8.243% | $175.9273 | $175.93 | $175.95 | $175.90 |
| Purchase #6 | $32.74 | 9.121% | $35.7262 | $35.73 | $35.75 | $35.70 |
| Purchase #7 | $250.74 | 4.519% | $262.0709 | $262.07 | $262.05 | $262.10 |
| 7 purchase totals = | $739.74 | $788.6769 | $788.68 | $788.70 | $788.70 | |