| 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 | $127.79 | 10.505% | $141.2143 | $141.21 | $141.20 | $141.20 |
| Purchase #2 | $111.64 | 7.729% | $120.2687 | $120.27 | $120.25 | $120.30 |
| Purchase #3 | $66.86 | 7.614% | $71.9507 | $71.95 | $71.95 | $72.00 |
| Purchase #4 | $145.85 | 4.856% | $152.9325 | $152.93 | $152.95 | $152.90 |
| Purchase #5 | $228.32 | 5.662% | $241.2475 | $241.25 | $241.25 | $241.20 |
| Purchase #6 | $93.97 | 4.648% | $98.3377 | $98.34 | $98.35 | $98.30 |
| Purchase #7 | $98.62 | 9.381% | $107.8715 | $107.87 | $107.85 | $107.90 |
| 7 purchase totals = | $873.05 | $933.8229 | $933.82 | $933.80 | $933.80 | |