| 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 | $62.79 | 6.336% | $66.7684 | $66.77 | $66.75 | $66.80 |
| Purchase #2 | $135.72 | 12.828% | $153.1302 | $153.13 | $153.15 | $153.10 |
| Purchase #3 | $209.26 | 9.607% | $229.3636 | $229.36 | $229.35 | $229.40 |
| Purchase #4 | $154.46 | 12.283% | $173.4323 | $173.43 | $173.45 | $173.40 |
| Purchase #5 | $62.59 | 12.742% | $70.5652 | $70.57 | $70.55 | $70.60 |
| Purchase #6 | $173.64 | 5.243% | $182.7439 | $182.74 | $182.75 | $182.70 |
| Purchase #7 | $194.48 | 5.323% | $204.8322 | $204.83 | $204.85 | $204.80 |
| 7 purchase totals = | $992.94 | $1,080.8358 | $1,080.83 | $1,080.85 | $1,080.80 | |