| 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 | $33.25 | 4.108% | $34.6159 | $34.62 | $34.60 | $34.60 |
| Purchase #2 | $146.29 | 7.323% | $157.0028 | $157.00 | $157.00 | $157.00 |
| Purchase #3 | $204.51 | 12.615% | $230.3089 | $230.31 | $230.30 | $230.30 |
| Purchase #4 | $142.57 | 7.114% | $152.7124 | $152.71 | $152.70 | $152.70 |
| Purchase #5 | $54.89 | 8.331% | $59.4629 | $59.46 | $59.45 | $59.50 |
| Purchase #6 | $44.84 | 5.128% | $47.1394 | $47.14 | $47.15 | $47.10 |
| Purchase #7 | $227.35 | 3.545% | $235.4096 | $235.41 | $235.40 | $235.40 |
| 7 purchase totals = | $853.70 | $916.6519 | $916.65 | $916.60 | $916.60 | |