| 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 | $232.48 | 5.617% | $245.5384 | $245.54 | $245.55 | $245.50 |
| Purchase #2 | $182.34 | 10.395% | $201.2942 | $201.29 | $201.30 | $201.30 |
| Purchase #3 | $48.85 | 3.300% | $50.4621 | $50.46 | $50.45 | $50.50 |
| Purchase #4 | $153.49 | 4.716% | $160.7286 | $160.73 | $160.75 | $160.70 |
| Purchase #5 | $79.91 | 12.774% | $90.1177 | $90.12 | $90.10 | $90.10 |
| Purchase #6 | $77.96 | 8.486% | $84.5757 | $84.58 | $84.60 | $84.60 |
| Purchase #7 | $78.32 | 6.534% | $83.4374 | $83.44 | $83.45 | $83.40 |
| 7 purchase totals = | $853.35 | $916.1541 | $916.16 | $916.20 | $916.10 | |