| 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 | $72.67 | 7.741% | $78.2954 | $78.30 | $78.30 | $78.30 |
| Purchase #2 | $110.49 | 7.610% | $118.8983 | $118.90 | $118.90 | $118.90 |
| Purchase #3 | $119.75 | 3.512% | $123.9556 | $123.96 | $123.95 | $124.00 |
| Purchase #4 | $184.28 | 4.829% | $193.1789 | $193.18 | $193.20 | $193.20 |
| Purchase #5 | $119.69 | 7.480% | $128.6428 | $128.64 | $128.65 | $128.60 |
| Purchase #6 | $98.71 | 10.735% | $109.3065 | $109.31 | $109.30 | $109.30 |
| Purchase #7 | $206.82 | 8.613% | $224.6334 | $224.63 | $224.65 | $224.60 |
| 7 purchase totals = | $912.41 | $976.9109 | $976.92 | $976.95 | $976.90 | |