| 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 | $143.25 | 6.426% | $152.4552 | $152.46 | $152.45 | $152.50 |
| Purchase #2 | $95.34 | 3.650% | $98.8199 | $98.82 | $98.80 | $98.80 |
| Purchase #3 | $112.90 | 11.475% | $125.8553 | $125.86 | $125.85 | $125.90 |
| Purchase #4 | $224.63 | 7.564% | $241.621 | $241.62 | $241.60 | $241.60 |
| Purchase #5 | $121.75 | 11.201% | $135.3872 | $135.39 | $135.40 | $135.40 |
| Purchase #6 | $38.64 | 12.744% | $43.5643 | $43.56 | $43.55 | $43.60 |
| Purchase #7 | $66.61 | 12.591% | $74.9969 | $75.00 | $75.00 | $75.00 |
| 7 purchase totals = | $803.12 | $872.6998 | $872.71 | $872.65 | $872.80 | |