| 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 | $50.72 | 8.719% | $55.1423 | $55.14 | $55.15 | $55.10 |
| Purchase #2 | $210.36 | 10.808% | $233.0957 | $233.10 | $233.10 | $233.10 |
| Purchase #3 | $69.85 | 9.753% | $76.6625 | $76.66 | $76.65 | $76.70 |
| Purchase #4 | $182.47 | 13.562% | $207.2166 | $207.22 | $207.20 | $207.20 |
| Purchase #5 | $148.70 | 5.342% | $156.6436 | $156.64 | $156.65 | $156.60 |
| Purchase #6 | $115.63 | 12.285% | $129.8351 | $129.84 | $129.85 | $129.80 |
| Purchase #7 | $7.39 | 4.701% | $7.7374 | $7.74 | $7.75 | $7.70 |
| 7 purchase totals = | $785.12 | $866.3332 | $866.34 | $866.35 | $866.20 | |