| 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 | $67.95 | 8.176% | $73.5056 | $73.51 | $73.50 | $73.50 |
| Purchase #2 | $23.50 | 9.139% | $25.6477 | $25.65 | $25.65 | $25.60 |
| Purchase #3 | $138.70 | 10.760% | $153.6241 | $153.62 | $153.60 | $153.60 |
| Purchase #4 | $109.75 | 5.521% | $115.8093 | $115.81 | $115.80 | $115.80 |
| Purchase #5 | $194.39 | 12.110% | $217.9306 | $217.93 | $217.95 | $217.90 |
| Purchase #6 | $56.89 | 7.487% | $61.1494 | $61.15 | $61.15 | $61.10 |
| Purchase #7 | $87.49 | 5.362% | $92.1812 | $92.18 | $92.20 | $92.20 |
| 7 purchase totals = | $678.67 | $739.8479 | $739.85 | $739.85 | $739.70 | |