| 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 | $60.33 | 5.308% | $63.5323 | $63.53 | $63.55 | $63.50 |
| Purchase #2 | $192.52 | 4.570% | $201.3182 | $201.32 | $201.30 | $201.30 |
| Purchase #3 | $109.81 | 7.837% | $118.4158 | $118.42 | $118.40 | $118.40 |
| Purchase #4 | $98.75 | 11.509% | $110.1151 | $110.12 | $110.10 | $110.10 |
| Purchase #5 | $114.90 | 13.162% | $130.0231 | $130.02 | $130.00 | $130.00 |
| Purchase #6 | $148.61 | 4.610% | $155.4609 | $155.46 | $155.45 | $155.50 |
| Purchase #7 | $141.55 | 9.564% | $155.0878 | $155.09 | $155.10 | $155.10 |
| 7 purchase totals = | $866.47 | $933.9532 | $933.96 | $933.90 | $933.90 | |