| 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 | $109.34 | 7.706% | $117.7657 | $117.77 | $117.75 | $117.80 |
| Purchase #2 | $61.92 | 12.556% | $69.6947 | $69.69 | $69.70 | $69.70 |
| Purchase #3 | $44.57 | 3.561% | $46.1571 | $46.16 | $46.15 | $46.20 |
| Purchase #4 | $249.92 | 7.394% | $268.3991 | $268.40 | $268.40 | $268.40 |
| Purchase #5 | $98.37 | 10.144% | $108.3487 | $108.35 | $108.35 | $108.30 |
| Purchase #6 | $31.37 | 3.827% | $32.5705 | $32.57 | $32.55 | $32.60 |
| Purchase #7 | $68.52 | 9.173% | $74.8053 | $74.81 | $74.80 | $74.80 |
| 7 purchase totals = | $664.01 | $717.7411 | $717.75 | $717.70 | $717.80 | |