| 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 | $186.87 | 13.315% | $211.7517 | $211.75 | $211.75 | $211.80 |
| Purchase #2 | $58.96 | 11.813% | $65.9249 | $65.92 | $65.90 | $65.90 |
| Purchase #3 | $32.30 | 11.541% | $36.0277 | $36.03 | $36.05 | $36.00 |
| Purchase #4 | $107.28 | 7.856% | $115.7079 | $115.71 | $115.70 | $115.70 |
| Purchase #5 | $72.34 | 6.499% | $77.0414 | $77.04 | $77.05 | $77.00 |
| Purchase #6 | $6.53 | 9.192% | $7.1302 | $7.13 | $7.15 | $7.10 |
| Purchase #7 | $237.61 | 12.724% | $267.8435 | $267.84 | $267.85 | $267.80 |
| 7 purchase totals = | $701.89 | $781.4273 | $781.42 | $781.45 | $781.30 | |