| 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 | $102.90 | 10.767% | $113.9792 | $113.98 | $114.00 | $114.00 |
| Purchase #2 | $92.96 | 9.824% | $102.0924 | $102.09 | $102.10 | $102.10 |
| Purchase #3 | $66.71 | 5.147% | $70.1436 | $70.14 | $70.15 | $70.10 |
| Purchase #4 | $192.85 | 13.610% | $219.0969 | $219.10 | $219.10 | $219.10 |
| Purchase #5 | $223.78 | 12.617% | $252.0143 | $252.01 | $252.00 | $252.00 |
| Purchase #6 | $94.27 | 6.650% | $100.539 | $100.54 | $100.55 | $100.50 |
| Purchase #7 | $121.67 | 11.797% | $136.0234 | $136.02 | $136.00 | $136.00 |
| 7 purchase totals = | $895.14 | $993.8888 | $993.88 | $993.90 | $993.80 | |