| 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 | $39.95 | 9.105% | $43.5874 | $43.59 | $43.60 | $43.60 |
| Purchase #2 | $122.68 | 6.356% | $130.4775 | $130.48 | $130.50 | $130.50 |
| Purchase #3 | $160.28 | 8.145% | $173.3348 | $173.33 | $173.35 | $173.30 |
| Purchase #4 | $121.25 | 6.218% | $128.7893 | $128.79 | $128.80 | $128.80 |
| Purchase #5 | $189.95 | 5.621% | $200.6271 | $200.63 | $200.65 | $200.60 |
| Purchase #6 | $169.43 | 3.555% | $175.4532 | $175.45 | $175.45 | $175.50 |
| Purchase #7 | $207.47 | 9.507% | $227.1942 | $227.19 | $227.20 | $227.20 |
| 7 purchase totals = | $1,011.01 | $1,079.4635 | $1,079.46 | $1,079.55 | $1,079.50 | |