| 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 | $201.95 | 5.220% | $212.4918 | $212.49 | $212.50 | $212.50 |
| Purchase #2 | $102.78 | 13.327% | $116.4775 | $116.48 | $116.50 | $116.50 |
| Purchase #3 | $54.68 | 5.278% | $57.566 | $57.57 | $57.55 | $57.60 |
| Purchase #4 | $174.56 | 10.397% | $192.709 | $192.71 | $192.70 | $192.70 |
| Purchase #5 | $59.51 | 11.661% | $66.4495 | $66.45 | $66.45 | $66.40 |
| Purchase #6 | $241.67 | 7.830% | $260.5928 | $260.59 | $260.60 | $260.60 |
| Purchase #7 | $128.60 | 3.640% | $133.281 | $133.28 | $133.30 | $133.30 |
| 7 purchase totals = | $963.75 | $1,039.5676 | $1,039.57 | $1,039.60 | $1,039.60 | |