| 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 | $198.98 | 6.837% | $212.5843 | $212.58 | $212.60 | $212.60 |
| Purchase #2 | $80.70 | 4.446% | $84.2879 | $84.29 | $84.30 | $84.30 |
| Purchase #3 | $58.69 | 10.696% | $64.9675 | $64.97 | $64.95 | $65.00 |
| Purchase #4 | $105.93 | 13.481% | $120.2104 | $120.21 | $120.20 | $120.20 |
| Purchase #5 | $151.44 | 12.597% | $170.5169 | $170.52 | $170.50 | $170.50 |
| Purchase #6 | $136.87 | 13.368% | $155.1668 | $155.17 | $155.15 | $155.20 |
| Purchase #7 | $50.86 | 7.378% | $54.6125 | $54.61 | $54.60 | $54.60 |
| 7 purchase totals = | $783.47 | $862.3463 | $862.35 | $862.30 | $862.40 | |