| 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 | $109.46 | 13.591% | $124.3367 | $124.34 | $124.35 | $124.30 |
| Purchase #2 | $132.73 | 4.190% | $138.2914 | $138.29 | $138.30 | $138.30 |
| Purchase #3 | $19.94 | 12.218% | $22.3763 | $22.38 | $22.40 | $22.40 |
| Purchase #4 | $69.68 | 9.239% | $76.1177 | $76.12 | $76.10 | $76.10 |
| Purchase #5 | $26.61 | 4.680% | $27.8553 | $27.86 | $27.85 | $27.90 |
| Purchase #6 | $144.66 | 10.350% | $159.6323 | $159.63 | $159.65 | $159.60 |
| Purchase #7 | $197.61 | 6.676% | $210.8024 | $210.80 | $210.80 | $210.80 |
| 7 purchase totals = | $700.69 | $759.4121 | $759.42 | $759.45 | $759.40 | |