| 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 | $50.78 | 5.787% | $53.7186 | $53.72 | $53.70 | $53.70 |
| Purchase #2 | $98.74 | 10.313% | $108.9231 | $108.92 | $108.90 | $108.90 |
| Purchase #3 | $173.90 | 4.696% | $182.0663 | $182.07 | $182.05 | $182.10 |
| Purchase #4 | $166.45 | 5.596% | $175.7645 | $175.76 | $175.75 | $175.80 |
| Purchase #5 | $209.42 | 5.642% | $221.2355 | $221.24 | $221.25 | $221.20 |
| Purchase #6 | $36.64 | 10.251% | $40.396 | $40.40 | $40.40 | $40.40 |
| Purchase #7 | $87.45 | 4.770% | $91.6214 | $91.62 | $91.60 | $91.60 |
| 7 purchase totals = | $823.38 | $873.7254 | $873.73 | $873.65 | $873.70 | |