| 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 | $96.81 | 6.159% | $102.7725 | $102.77 | $102.75 | $102.80 |
| Purchase #2 | $148.54 | 13.728% | $168.9316 | $168.93 | $168.95 | $168.90 |
| Purchase #3 | $32.96 | 12.713% | $37.1502 | $37.15 | $37.15 | $37.20 |
| Purchase #4 | $45.34 | 9.702% | $49.7389 | $49.74 | $49.75 | $49.70 |
| Purchase #5 | $41.93 | 5.670% | $44.3074 | $44.31 | $44.30 | $44.30 |
| Purchase #6 | $115.32 | 11.184% | $128.2174 | $128.22 | $128.20 | $128.20 |
| Purchase #7 | $40.70 | 6.212% | $43.2283 | $43.23 | $43.25 | $43.20 |
| 7 purchase totals = | $521.60 | $574.3463 | $574.35 | $574.35 | $574.30 | |