| 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 | $107.76 | 7.609% | $115.9595 | $115.96 | $115.95 | $116.00 |
| Purchase #2 | $38.42 | 6.122% | $40.7721 | $40.77 | $40.75 | $40.80 |
| Purchase #3 | $243.85 | 12.721% | $274.8702 | $274.87 | $274.85 | $274.90 |
| Purchase #4 | $125.78 | 6.379% | $133.8035 | $133.80 | $133.80 | $133.80 |
| Purchase #5 | $170.81 | 5.578% | $180.3378 | $180.34 | $180.35 | $180.30 |
| Purchase #6 | $39.25 | 9.472% | $42.9678 | $42.97 | $42.95 | $43.00 |
| Purchase #7 | $210.76 | 12.669% | $237.4612 | $237.46 | $237.45 | $237.50 |
| 7 purchase totals = | $936.63 | $1,026.1721 | $1,026.17 | $1,026.10 | $1,026.30 | |