| 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 | $119.57 | 11.202% | $132.9642 | $132.96 | $132.95 | $133.00 |
| Purchase #2 | $105.46 | 5.172% | $110.9144 | $110.91 | $110.90 | $110.90 |
| Purchase #3 | $220.78 | 10.798% | $244.6198 | $244.62 | $244.60 | $244.60 |
| Purchase #4 | $22.62 | 7.752% | $24.3735 | $24.37 | $24.35 | $24.40 |
| Purchase #5 | $88.60 | 4.410% | $92.5073 | $92.51 | $92.50 | $92.50 |
| Purchase #6 | $40.63 | 5.348% | $42.8029 | $42.80 | $42.80 | $42.80 |
| Purchase #7 | $72.63 | 9.116% | $79.251 | $79.25 | $79.25 | $79.30 |
| 7 purchase totals = | $670.29 | $727.4331 | $727.42 | $727.35 | $727.50 | |