| 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 | $141.33 | 6.385% | $150.3539 | $150.35 | $150.35 | $150.40 |
| Purchase #2 | $159.74 | 5.607% | $168.6966 | $168.70 | $168.70 | $168.70 |
| Purchase #3 | $10.70 | 9.448% | $11.7109 | $11.71 | $11.70 | $11.70 |
| Purchase #4 | $95.89 | 4.458% | $100.1648 | $100.16 | $100.15 | $100.20 |
| Purchase #5 | $68.48 | 12.506% | $77.0441 | $77.04 | $77.05 | $77.00 |
| Purchase #6 | $33.69 | 7.856% | $36.3367 | $36.34 | $36.35 | $36.30 |
| Purchase #7 | $214.53 | 11.195% | $238.5466 | $238.55 | $238.55 | $238.50 |
| 7 purchase totals = | $724.36 | $782.8536 | $782.85 | $782.85 | $782.80 | |