| 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 | $229.81 | 9.240% | $251.0444 | $251.04 | $251.05 | $251.00 |
| Purchase #2 | $49.71 | 10.450% | $54.9047 | $54.90 | $54.90 | $54.90 |
| Purchase #3 | $240.40 | 13.440% | $272.7098 | $272.71 | $272.70 | $272.70 |
| Purchase #4 | $47.46 | 6.658% | $50.6199 | $50.62 | $50.60 | $50.60 |
| Purchase #5 | $78.54 | 5.240% | $82.6555 | $82.66 | $82.65 | $82.70 |
| Purchase #6 | $130.92 | 3.713% | $135.7811 | $135.78 | $135.80 | $135.80 |
| Purchase #7 | $137.79 | 5.847% | $145.8466 | $145.85 | $145.85 | $145.80 |
| 7 purchase totals = | $914.63 | $993.5620 | $993.56 | $993.55 | $993.50 | |