| 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 | $8.61 | 5.644% | $9.0959 | $9.10 | $9.10 | $9.10 |
| Purchase #2 | $189.91 | 7.381% | $203.9273 | $203.93 | $203.95 | $203.90 |
| Purchase #3 | $157.34 | 9.195% | $171.8074 | $171.81 | $171.80 | $171.80 |
| Purchase #4 | $57.88 | 8.279% | $62.6719 | $62.67 | $62.65 | $62.70 |
| Purchase #5 | $62.96 | 3.425% | $65.1164 | $65.12 | $65.10 | $65.10 |
| Purchase #6 | $223.70 | 13.765% | $254.4923 | $254.49 | $254.50 | $254.50 |
| Purchase #7 | $75.25 | 7.737% | $81.0721 | $81.07 | $81.05 | $81.10 |
| 7 purchase totals = | $775.65 | $848.1833 | $848.19 | $848.15 | $848.20 | |