| 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 | $70.52 | 10.228% | $77.7328 | $77.73 | $77.75 | $77.70 |
| Purchase #2 | $62.84 | 6.570% | $66.9686 | $66.97 | $66.95 | $67.00 |
| Purchase #3 | $149.68 | 12.310% | $168.1056 | $168.11 | $168.10 | $168.10 |
| Purchase #4 | $235.94 | 9.460% | $258.2599 | $258.26 | $258.25 | $258.30 |
| Purchase #5 | $157.55 | 13.154% | $178.2741 | $178.27 | $178.25 | $178.30 |
| Purchase #6 | $121.64 | 12.121% | $136.384 | $136.38 | $136.40 | $136.40 |
| Purchase #7 | $63.85 | 8.284% | $69.1393 | $69.14 | $69.15 | $69.10 |
| 7 purchase totals = | $862.02 | $954.8643 | $954.86 | $954.85 | $954.90 | |