| 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 | $224.91 | 7.369% | $241.4836 | $241.48 | $241.50 | $241.50 |
| Purchase #2 | $28.32 | 7.103% | $30.3316 | $30.33 | $30.35 | $30.30 |
| Purchase #3 | $217.87 | 9.673% | $238.9446 | $238.94 | $238.95 | $238.90 |
| Purchase #4 | $88.86 | 6.135% | $94.3116 | $94.31 | $94.30 | $94.30 |
| Purchase #5 | $66.98 | 4.799% | $70.1944 | $70.19 | $70.20 | $70.20 |
| Purchase #6 | $12.96 | 7.522% | $13.9349 | $13.93 | $13.95 | $13.90 |
| Purchase #7 | $98.86 | 7.325% | $106.1015 | $106.10 | $106.10 | $106.10 |
| 7 purchase totals = | $738.76 | $795.3022 | $795.28 | $795.35 | $795.20 | |