| 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 | $67.57 | 6.496% | $71.9593 | $71.96 | $71.95 | $72.00 |
| Purchase #2 | $212.37 | 7.816% | $228.9688 | $228.97 | $228.95 | $229.00 |
| Purchase #3 | $7.91 | 3.587% | $8.1937 | $8.19 | $8.20 | $8.20 |
| Purchase #4 | $64.57 | 7.802% | $69.6078 | $69.61 | $69.60 | $69.60 |
| Purchase #5 | $40.96 | 8.232% | $44.3318 | $44.33 | $44.35 | $44.30 |
| Purchase #6 | $244.93 | 4.234% | $255.3003 | $255.30 | $255.30 | $255.30 |
| Purchase #7 | $27.92 | 12.364% | $31.372 | $31.37 | $31.35 | $31.40 |
| 7 purchase totals = | $666.23 | $709.7337 | $709.73 | $709.70 | $709.80 | |