| 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 | $54.80 | 13.693% | $62.3038 | $62.30 | $62.30 | $62.30 |
| Purchase #2 | $126.90 | 8.829% | $138.104 | $138.10 | $138.10 | $138.10 |
| Purchase #3 | $183.44 | 12.770% | $206.8653 | $206.87 | $206.85 | $206.90 |
| Purchase #4 | $149.39 | 6.139% | $158.5611 | $158.56 | $158.55 | $158.60 |
| Purchase #5 | $45.60 | 12.656% | $51.3711 | $51.37 | $51.35 | $51.40 |
| Purchase #6 | $132.27 | 13.410% | $150.0074 | $150.01 | $150.00 | $150.00 |
| Purchase #7 | $105.46 | 8.166% | $114.0719 | $114.07 | $114.05 | $114.10 |
| 7 purchase totals = | $797.86 | $881.2846 | $881.28 | $881.20 | $881.40 | |