| 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 | $58.35 | 9.223% | $63.7316 | $63.73 | $63.75 | $63.70 |
| Purchase #2 | $38.41 | 11.186% | $42.7065 | $42.71 | $42.70 | $42.70 |
| Purchase #3 | $228.30 | 7.694% | $245.8654 | $245.87 | $245.85 | $245.90 |
| Purchase #4 | $183.97 | 9.135% | $200.7757 | $200.78 | $200.80 | $200.80 |
| Purchase #5 | $116.86 | 6.246% | $124.1591 | $124.16 | $124.15 | $124.20 |
| Purchase #6 | $206.51 | 12.647% | $232.6273 | $232.63 | $232.65 | $232.60 |
| Purchase #7 | $170.26 | 7.506% | $183.0397 | $183.04 | $183.05 | $183.00 |
| 7 purchase totals = | $1,002.66 | $1,092.9053 | $1,092.92 | $1,092.95 | $1,092.90 | |