| 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 | $65.31 | 5.838% | $69.1228 | $69.12 | $69.10 | $69.10 |
| Purchase #2 | $213.46 | 5.848% | $225.9431 | $225.94 | $225.95 | $225.90 |
| Purchase #3 | $137.51 | 4.439% | $143.6141 | $143.61 | $143.60 | $143.60 |
| Purchase #4 | $204.31 | 6.616% | $217.8271 | $217.83 | $217.85 | $217.80 |
| Purchase #5 | $124.57 | 7.155% | $133.483 | $133.48 | $133.50 | $133.50 |
| Purchase #6 | $170.28 | 8.127% | $184.1187 | $184.12 | $184.10 | $184.10 |
| Purchase #7 | $59.31 | 10.180% | $65.3478 | $65.35 | $65.35 | $65.30 |
| 7 purchase totals = | $974.75 | $1,039.4566 | $1,039.45 | $1,039.45 | $1,039.30 | |