| 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 | $59.67 | 5.276% | $62.8182 | $62.82 | $62.80 | $62.80 |
| Purchase #2 | $185.68 | 6.687% | $198.0964 | $198.10 | $198.10 | $198.10 |
| Purchase #3 | $204.53 | 8.482% | $221.8782 | $221.88 | $221.90 | $221.90 |
| Purchase #4 | $233.81 | 3.633% | $242.3043 | $242.30 | $242.30 | $242.30 |
| Purchase #5 | $31.48 | 7.703% | $33.9049 | $33.90 | $33.90 | $33.90 |
| Purchase #6 | $222.29 | 3.264% | $229.5455 | $229.55 | $229.55 | $229.50 |
| Purchase #7 | $168.38 | 11.479% | $187.7083 | $187.71 | $187.70 | $187.70 |
| 7 purchase totals = | $1,105.84 | $1,176.2558 | $1,176.26 | $1,176.25 | $1,176.20 | |