| 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 | $56.55 | 3.563% | $58.5649 | $58.56 | $58.55 | $58.60 |
| Purchase #2 | $64.85 | 3.739% | $67.2747 | $67.27 | $67.25 | $67.30 |
| Purchase #3 | $38.50 | 3.286% | $39.7651 | $39.77 | $39.75 | $39.80 |
| Purchase #4 | $56.55 | 13.827% | $64.3692 | $64.37 | $64.35 | $64.40 |
| Purchase #5 | $23.28 | 5.336% | $24.5222 | $24.52 | $24.50 | $24.50 |
| Purchase #6 | $42.92 | 6.684% | $45.7888 | $45.79 | $45.80 | $45.80 |
| Purchase #7 | $120.35 | 3.212% | $124.2156 | $124.22 | $124.20 | $124.20 |
| 7 purchase totals = | $403.00 | $424.5005 | $424.50 | $424.40 | $424.60 | |