| 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 | $195.71 | 7.549% | $210.4841 | $210.48 | $210.50 | $210.50 |
| Purchase #2 | $194.86 | 10.284% | $214.8994 | $214.90 | $214.90 | $214.90 |
| Purchase #3 | $214.92 | 8.298% | $232.7541 | $232.75 | $232.75 | $232.80 |
| Purchase #4 | $76.30 | 10.240% | $84.1131 | $84.11 | $84.10 | $84.10 |
| Purchase #5 | $88.60 | 13.215% | $100.3085 | $100.31 | $100.30 | $100.30 |
| Purchase #6 | $195.25 | 13.218% | $221.0581 | $221.06 | $221.05 | $221.10 |
| Purchase #7 | $65.50 | 8.237% | $70.8952 | $70.90 | $70.90 | $70.90 |
| 7 purchase totals = | $1,031.14 | $1,134.5125 | $1,134.51 | $1,134.50 | $1,134.60 | |