| 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 | $144.38 | 5.638% | $152.5201 | $152.52 | $152.50 | $152.50 |
| Purchase #2 | $141.57 | 11.461% | $157.7953 | $157.80 | $157.80 | $157.80 |
| Purchase #3 | $61.34 | 13.311% | $69.505 | $69.51 | $69.50 | $69.50 |
| Purchase #4 | $104.34 | 11.163% | $115.9875 | $115.99 | $116.00 | $116.00 |
| Purchase #5 | $20.72 | 3.317% | $21.4073 | $21.41 | $21.40 | $21.40 |
| Purchase #6 | $185.32 | 9.444% | $202.8216 | $202.82 | $202.80 | $202.80 |
| Purchase #7 | $193.38 | 5.478% | $203.9734 | $203.97 | $203.95 | $204.00 |
| 7 purchase totals = | $851.05 | $924.0102 | $924.02 | $923.95 | $924.00 | |