| 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 | $114.93 | 13.141% | $130.033 | $130.03 | $130.05 | $130.00 |
| Purchase #2 | $96.50 | 9.534% | $105.7003 | $105.70 | $105.70 | $105.70 |
| Purchase #3 | $101.63 | 5.440% | $107.1587 | $107.16 | $107.15 | $107.20 |
| Purchase #4 | $56.67 | 13.194% | $64.147 | $64.15 | $64.15 | $64.10 |
| Purchase #5 | $150.87 | 5.678% | $159.4364 | $159.44 | $159.45 | $159.40 |
| Purchase #6 | $101.92 | 7.197% | $109.2552 | $109.26 | $109.25 | $109.30 |
| Purchase #7 | $140.92 | 12.864% | $159.0479 | $159.05 | $159.05 | $159.00 |
| 7 purchase totals = | $763.44 | $834.7785 | $834.79 | $834.80 | $834.70 | |