| 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 | $61.37 | 5.532% | $64.765 | $64.77 | $64.75 | $64.80 |
| Purchase #2 | $150.64 | 13.492% | $170.9643 | $170.96 | $170.95 | $171.00 |
| Purchase #3 | $230.78 | 8.714% | $250.8902 | $250.89 | $250.90 | $250.90 |
| Purchase #4 | $18.63 | 12.704% | $20.9968 | $21.00 | $21.00 | $21.00 |
| Purchase #5 | $86.38 | 9.547% | $94.6267 | $94.63 | $94.65 | $94.60 |
| Purchase #6 | $203.38 | 6.724% | $217.0553 | $217.06 | $217.05 | $217.10 |
| Purchase #7 | $91.84 | 12.448% | $103.2722 | $103.27 | $103.25 | $103.30 |
| 7 purchase totals = | $843.02 | $922.5705 | $922.58 | $922.55 | $922.70 | |