| 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 | $94.67 | 9.423% | $103.5908 | $103.59 | $103.60 | $103.60 |
| Purchase #2 | $13.65 | 9.402% | $14.9334 | $14.93 | $14.95 | $14.90 |
| Purchase #3 | $34.48 | 12.141% | $38.6662 | $38.67 | $38.65 | $38.70 |
| Purchase #4 | $41.96 | 11.608% | $46.8307 | $46.83 | $46.85 | $46.80 |
| Purchase #5 | $75.84 | 7.338% | $81.4051 | $81.41 | $81.40 | $81.40 |
| Purchase #6 | $121.34 | 4.318% | $126.5795 | $126.58 | $126.60 | $126.60 |
| Purchase #7 | $27.26 | 4.198% | $28.4044 | $28.40 | $28.40 | $28.40 |
| 7 purchase totals = | $409.20 | $440.4101 | $440.41 | $440.45 | $440.40 | |