| 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 | $43.69 | 12.336% | $49.0796 | $49.08 | $49.10 | $49.10 |
| Purchase #2 | $109.68 | 3.535% | $113.5572 | $113.56 | $113.55 | $113.60 |
| Purchase #3 | $120.98 | 7.244% | $129.7438 | $129.74 | $129.75 | $129.70 |
| Purchase #4 | $101.90 | 10.874% | $112.9806 | $112.98 | $113.00 | $113.00 |
| Purchase #5 | $224.48 | 11.737% | $250.8272 | $250.83 | $250.85 | $250.80 |
| Purchase #6 | $244.69 | 11.300% | $272.34 | $272.34 | $272.35 | $272.30 |
| Purchase #7 | $144.26 | 4.667% | $150.9926 | $150.99 | $151.00 | $151.00 |
| 7 purchase totals = | $989.68 | $1,079.5210 | $1,079.52 | $1,079.60 | $1,079.50 | |