| 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 | $67.48 | 5.510% | $71.1981 | $71.20 | $71.20 | $71.20 |
| Purchase #2 | $151.53 | 6.303% | $161.0809 | $161.08 | $161.10 | $161.10 |
| Purchase #3 | $239.41 | 10.325% | $264.1291 | $264.13 | $264.15 | $264.10 |
| Purchase #4 | $183.78 | 12.345% | $206.4676 | $206.47 | $206.45 | $206.50 |
| Purchase #5 | $232.26 | 5.357% | $244.7022 | $244.70 | $244.70 | $244.70 |
| Purchase #6 | $182.68 | 6.503% | $194.5597 | $194.56 | $194.55 | $194.60 |
| Purchase #7 | $125.28 | 3.697% | $129.9116 | $129.91 | $129.90 | $129.90 |
| 7 purchase totals = | $1,182.42 | $1,272.0492 | $1,272.05 | $1,272.05 | $1,272.10 | |