| 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 | $146.89 | 12.111% | $164.6798 | $164.68 | $164.70 | $164.70 |
| Purchase #2 | $77.66 | 9.684% | $85.1806 | $85.18 | $85.20 | $85.20 |
| Purchase #3 | $143.95 | 8.716% | $156.4967 | $156.50 | $156.50 | $156.50 |
| Purchase #4 | $120.91 | 9.228% | $132.0676 | $132.07 | $132.05 | $132.10 |
| Purchase #5 | $164.35 | 8.397% | $178.1505 | $178.15 | $178.15 | $178.20 |
| Purchase #6 | $6.90 | 5.826% | $7.302 | $7.30 | $7.30 | $7.30 |
| Purchase #7 | $70.35 | 4.534% | $73.5397 | $73.54 | $73.55 | $73.50 |
| 7 purchase totals = | $731.01 | $797.4169 | $797.42 | $797.45 | $797.50 | |