| 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 | $84.87 | 3.432% | $87.7827 | $87.78 | $87.80 | $87.80 |
| Purchase #2 | $44.43 | 10.304% | $49.0081 | $49.01 | $49.00 | $49.00 |
| Purchase #3 | $156.42 | 3.463% | $161.8368 | $161.84 | $161.85 | $161.80 |
| Purchase #4 | $66.34 | 7.105% | $71.0535 | $71.05 | $71.05 | $71.10 |
| Purchase #5 | $218.81 | 11.284% | $243.5005 | $243.50 | $243.50 | $243.50 |
| Purchase #6 | $5.80 | 4.508% | $6.0615 | $6.06 | $6.05 | $6.10 |
| Purchase #7 | $133.81 | 10.723% | $148.1584 | $148.16 | $148.15 | $148.20 |
| 7 purchase totals = | $710.48 | $767.4015 | $767.40 | $767.40 | $767.50 | |