| 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 | $124.76 | 6.862% | $133.321 | $133.32 | $133.30 | $133.30 |
| Purchase #2 | $188.89 | 6.490% | $201.149 | $201.15 | $201.15 | $201.10 |
| Purchase #3 | $140.42 | 8.162% | $151.8811 | $151.88 | $151.90 | $151.90 |
| Purchase #4 | $124.89 | 3.684% | $129.4909 | $129.49 | $129.50 | $129.50 |
| Purchase #5 | $52.90 | 7.326% | $56.7755 | $56.78 | $56.80 | $56.80 |
| Purchase #6 | $95.72 | 8.137% | $103.5087 | $103.51 | $103.50 | $103.50 |
| Purchase #7 | $183.86 | 9.283% | $200.9277 | $200.93 | $200.95 | $200.90 |
| 7 purchase totals = | $911.44 | $977.0539 | $977.06 | $977.10 | $977.00 | |