| 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 | $57.44 | 6.501% | $61.1742 | $61.17 | $61.15 | $61.20 |
| Purchase #2 | $183.77 | 7.750% | $198.0122 | $198.01 | $198.00 | $198.00 |
| Purchase #3 | $53.62 | 10.112% | $59.0421 | $59.04 | $59.05 | $59.00 |
| Purchase #4 | $84.58 | 3.512% | $87.5504 | $87.55 | $87.55 | $87.60 |
| Purchase #5 | $149.66 | 3.658% | $155.1346 | $155.13 | $155.15 | $155.10 |
| Purchase #6 | $89.83 | 10.251% | $99.0385 | $99.04 | $99.05 | $99.00 |
| Purchase #7 | $119.66 | 13.295% | $135.5688 | $135.57 | $135.55 | $135.60 |
| 7 purchase totals = | $738.56 | $795.5208 | $795.51 | $795.50 | $795.50 | |