| 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 | $203.92 | 6.480% | $217.134 | $217.13 | $217.15 | $217.10 |
| Purchase #2 | $69.69 | 8.299% | $75.4736 | $75.47 | $75.45 | $75.50 |
| Purchase #3 | $86.73 | 3.252% | $89.5505 | $89.55 | $89.55 | $89.60 |
| Purchase #4 | $35.30 | 12.300% | $39.6419 | $39.64 | $39.65 | $39.60 |
| Purchase #5 | $135.67 | 10.572% | $150.013 | $150.01 | $150.00 | $150.00 |
| Purchase #6 | $103.69 | 6.200% | $110.1188 | $110.12 | $110.10 | $110.10 |
| Purchase #7 | $236.32 | 6.760% | $252.2952 | $252.30 | $252.30 | $252.30 |
| 7 purchase totals = | $871.32 | $934.2270 | $934.22 | $934.20 | $934.20 | |