| 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 | $213.94 | 9.759% | $234.8184 | $234.82 | $234.80 | $234.80 |
| Purchase #2 | $140.33 | 6.345% | $149.2339 | $149.23 | $149.25 | $149.20 |
| Purchase #3 | $47.88 | 5.557% | $50.5407 | $50.54 | $50.55 | $50.50 |
| Purchase #4 | $146.62 | 13.264% | $166.0677 | $166.07 | $166.05 | $166.10 |
| Purchase #5 | $55.57 | 6.433% | $59.1448 | $59.14 | $59.15 | $59.10 |
| Purchase #6 | $40.80 | 4.517% | $42.6429 | $42.64 | $42.65 | $42.60 |
| Purchase #7 | $238.62 | 5.723% | $252.2762 | $252.28 | $252.30 | $252.30 |
| 7 purchase totals = | $883.76 | $954.7246 | $954.72 | $954.75 | $954.60 | |