| 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 | $94.55 | 3.401% | $97.7656 | $97.77 | $97.75 | $97.80 |
| Purchase #2 | $72.58 | 5.332% | $76.45 | $76.45 | $76.45 | $76.50 |
| Purchase #3 | $207.65 | 7.196% | $222.5925 | $222.59 | $222.60 | $222.60 |
| Purchase #4 | $117.27 | 12.796% | $132.2759 | $132.28 | $132.30 | $132.30 |
| Purchase #5 | $202.94 | 9.260% | $221.7322 | $221.73 | $221.75 | $221.70 |
| Purchase #6 | $61.53 | 12.469% | $69.2022 | $69.20 | $69.20 | $69.20 |
| Purchase #7 | $147.41 | 5.505% | $155.5249 | $155.52 | $155.50 | $155.50 |
| 7 purchase totals = | $903.93 | $975.5433 | $975.54 | $975.55 | $975.60 | |