| 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 | $111.88 | 5.597% | $118.1419 | $118.14 | $118.15 | $118.10 |
| Purchase #2 | $226.61 | 7.573% | $243.7712 | $243.77 | $243.75 | $243.80 |
| Purchase #3 | $51.35 | 3.243% | $53.0153 | $53.02 | $53.00 | $53.00 |
| Purchase #4 | $168.70 | 6.253% | $179.2488 | $179.25 | $179.25 | $179.20 |
| Purchase #5 | $49.69 | 4.352% | $51.8525 | $51.85 | $51.85 | $51.90 |
| Purchase #6 | $45.34 | 3.231% | $46.8049 | $46.80 | $46.80 | $46.80 |
| Purchase #7 | $135.39 | 4.172% | $141.0385 | $141.04 | $141.05 | $141.00 |
| 7 purchase totals = | $788.96 | $833.8731 | $833.87 | $833.85 | $833.80 | |