| 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 | $38.58 | 7.803% | $41.5904 | $41.59 | $41.60 | $41.60 |
| Purchase #2 | $122.42 | 6.479% | $130.3516 | $130.35 | $130.35 | $130.40 |
| Purchase #3 | $93.78 | 6.652% | $100.0182 | $100.02 | $100.00 | $100.00 |
| Purchase #4 | $143.87 | 3.466% | $148.8565 | $148.86 | $148.85 | $148.90 |
| Purchase #5 | $194.86 | 8.134% | $210.7099 | $210.71 | $210.70 | $210.70 |
| Purchase #6 | $200.80 | 7.619% | $216.099 | $216.10 | $216.10 | $216.10 |
| Purchase #7 | $188.91 | 8.835% | $205.6002 | $205.60 | $205.60 | $205.60 |
| 7 purchase totals = | $983.22 | $1,053.2258 | $1,053.23 | $1,053.20 | $1,053.30 | |