| 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 | $24.63 | 3.757% | $25.5553 | $25.56 | $25.55 | $25.60 |
| Purchase #2 | $135.70 | 11.873% | $151.8117 | $151.81 | $151.80 | $151.80 |
| Purchase #3 | $156.65 | 9.753% | $171.9281 | $171.93 | $171.95 | $171.90 |
| Purchase #4 | $232.85 | 4.379% | $243.0465 | $243.05 | $243.05 | $243.00 |
| Purchase #5 | $63.94 | 9.612% | $70.0859 | $70.09 | $70.10 | $70.10 |
| Purchase #6 | $116.50 | 13.178% | $131.8524 | $131.85 | $131.85 | $131.90 |
| Purchase #7 | $18.43 | 3.252% | $19.0293 | $19.03 | $19.05 | $19.00 |
| 7 purchase totals = | $748.70 | $813.3092 | $813.32 | $813.35 | $813.30 | |