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 | $20.76 | 5.834% | $21.9711 | $21.97 | $21.95 | $22.00 |
Purchase #2 | $79.95 | 10.298% | $88.1833 | $88.18 | $88.20 | $88.20 |
Purchase #3 | $222.35 | 13.160% | $251.6113 | $251.61 | $251.60 | $251.60 |
Purchase #4 | $91.29 | 13.752% | $103.8442 | $103.84 | $103.85 | $103.80 |
Purchase #5 | $17.88 | 11.338% | $19.9072 | $19.91 | $19.90 | $19.90 |
Purchase #6 | $116.44 | 12.752% | $131.2884 | $131.29 | $131.30 | $131.30 |
Purchase #7 | $5.35 | 4.530% | $5.5924 | $5.59 | $5.60 | $5.60 |
7 purchase totals = | $554.02 | $622.3979 | $622.39 | $622.40 | $622.40 |