| 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 | $97.37 | 4.389% | $101.6436 | $101.64 | $101.65 | $101.60 |
| Purchase #2 | $48.94 | 8.707% | $53.2012 | $53.20 | $53.20 | $53.20 |
| Purchase #3 | $136.57 | 10.779% | $151.2909 | $151.29 | $151.30 | $151.30 |
| Purchase #4 | $163.67 | 12.768% | $184.5674 | $184.57 | $184.55 | $184.60 |
| Purchase #5 | $135.74 | 13.336% | $153.8423 | $153.84 | $153.85 | $153.80 |
| Purchase #6 | $185.60 | 10.781% | $205.6095 | $205.61 | $205.60 | $205.60 |
| Purchase #7 | $69.32 | 8.621% | $75.2961 | $75.30 | $75.30 | $75.30 |
| 7 purchase totals = | $837.21 | $925.4510 | $925.45 | $925.45 | $925.40 | |