| 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 | $177.74 | 11.152% | $197.5616 | $197.56 | $197.55 | $197.60 |
| Purchase #2 | $60.66 | 6.628% | $64.6805 | $64.68 | $64.70 | $64.70 |
| Purchase #3 | $68.50 | 13.622% | $77.8311 | $77.83 | $77.85 | $77.80 |
| Purchase #4 | $42.70 | 10.812% | $47.3167 | $47.32 | $47.30 | $47.30 |
| Purchase #5 | $74.80 | 13.469% | $84.8748 | $84.87 | $84.85 | $84.90 |
| Purchase #6 | $204.91 | 7.383% | $220.0385 | $220.04 | $220.05 | $220.00 |
| Purchase #7 | $110.66 | 6.562% | $117.9215 | $117.92 | $117.90 | $117.90 |
| 7 purchase totals = | $739.97 | $810.2247 | $810.22 | $810.20 | $810.20 | |