| 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 | $48.44 | 4.646% | $50.6905 | $50.69 | $50.70 | $50.70 |
| Purchase #2 | $130.99 | 9.505% | $143.4406 | $143.44 | $143.45 | $143.40 |
| Purchase #3 | $62.51 | 8.214% | $67.6446 | $67.64 | $67.65 | $67.60 |
| Purchase #4 | $186.32 | 10.129% | $205.1924 | $205.19 | $205.20 | $205.20 |
| Purchase #5 | $233.47 | 3.731% | $242.1808 | $242.18 | $242.20 | $242.20 |
| Purchase #6 | $57.78 | 7.795% | $62.284 | $62.28 | $62.30 | $62.30 |
| Purchase #7 | $242.46 | 9.738% | $266.0708 | $266.07 | $266.05 | $266.10 |
| 7 purchase totals = | $961.97 | $1,037.5037 | $1,037.49 | $1,037.55 | $1,037.50 | |