| 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 | $224.46 | 12.853% | $253.3098 | $253.31 | $253.30 | $253.30 |
| Purchase #2 | $72.37 | 8.802% | $78.74 | $78.74 | $78.75 | $78.70 |
| Purchase #3 | $221.84 | 5.779% | $234.6601 | $234.66 | $234.65 | $234.70 |
| Purchase #4 | $22.62 | 12.391% | $25.4228 | $25.42 | $25.40 | $25.40 |
| Purchase #5 | $25.59 | 7.514% | $27.5128 | $27.51 | $27.50 | $27.50 |
| Purchase #6 | $159.57 | 7.103% | $170.9043 | $170.90 | $170.90 | $170.90 |
| Purchase #7 | $135.45 | 7.440% | $145.5275 | $145.53 | $145.55 | $145.50 |
| 7 purchase totals = | $861.90 | $936.0773 | $936.07 | $936.05 | $936.00 | |