| 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 | $144.66 | 8.584% | $157.0776 | $157.08 | $157.10 | $157.10 |
| Purchase #2 | $118.70 | 3.663% | $123.048 | $123.05 | $123.05 | $123.00 |
| Purchase #3 | $60.97 | 13.424% | $69.1546 | $69.15 | $69.15 | $69.20 |
| Purchase #4 | $118.92 | 13.771% | $135.2965 | $135.30 | $135.30 | $135.30 |
| Purchase #5 | $99.93 | 11.206% | $111.1282 | $111.13 | $111.15 | $111.10 |
| Purchase #6 | $55.97 | 6.155% | $59.415 | $59.42 | $59.40 | $59.40 |
| Purchase #7 | $247.89 | 9.452% | $271.3206 | $271.32 | $271.30 | $271.30 |
| 7 purchase totals = | $847.04 | $926.4405 | $926.45 | $926.45 | $926.40 | |