| 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 | $88.28 | 11.111% | $98.0888 | $98.09 | $98.10 | $98.10 |
| Purchase #2 | $11.97 | 11.458% | $13.3415 | $13.34 | $13.35 | $13.30 |
| Purchase #3 | $147.71 | 5.148% | $155.3141 | $155.31 | $155.30 | $155.30 |
| Purchase #4 | $203.98 | 11.765% | $227.9782 | $227.98 | $228.00 | $228.00 |
| Purchase #5 | $103.45 | 9.483% | $113.2602 | $113.26 | $113.25 | $113.30 |
| Purchase #6 | $115.90 | 13.444% | $131.4816 | $131.48 | $131.50 | $131.50 |
| Purchase #7 | $55.25 | 6.358% | $58.7628 | $58.76 | $58.75 | $58.80 |
| 7 purchase totals = | $726.54 | $798.2272 | $798.22 | $798.25 | $798.30 | |