| 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 | $61.95 | 4.609% | $64.8053 | $64.81 | $64.80 | $64.80 |
| Purchase #2 | $160.32 | 6.333% | $170.4731 | $170.47 | $170.45 | $170.50 |
| Purchase #3 | $13.48 | 9.370% | $14.7431 | $14.74 | $14.75 | $14.70 |
| Purchase #4 | $152.26 | 6.856% | $162.6989 | $162.70 | $162.70 | $162.70 |
| Purchase #5 | $199.47 | 12.319% | $224.0427 | $224.04 | $224.05 | $224.00 |
| Purchase #6 | $67.52 | 12.866% | $76.2071 | $76.21 | $76.20 | $76.20 |
| Purchase #7 | $132.43 | 9.773% | $145.3724 | $145.37 | $145.35 | $145.40 |
| 7 purchase totals = | $787.43 | $858.3426 | $858.34 | $858.30 | $858.30 | |