| 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 | $62.39 | 8.172% | $67.4885 | $67.49 | $67.50 | $67.50 |
| Purchase #2 | $121.51 | 11.766% | $135.8069 | $135.81 | $135.80 | $135.80 |
| Purchase #3 | $232.64 | 5.510% | $245.4585 | $245.46 | $245.45 | $245.50 |
| Purchase #4 | $233.76 | 10.754% | $258.8986 | $258.90 | $258.90 | $258.90 |
| Purchase #5 | $34.68 | 9.719% | $38.0505 | $38.05 | $38.05 | $38.10 |
| Purchase #6 | $143.85 | 8.206% | $155.6543 | $155.65 | $155.65 | $155.70 |
| Purchase #7 | $23.87 | 5.478% | $25.1776 | $25.18 | $25.20 | $25.20 |
| 7 purchase totals = | $852.70 | $926.5349 | $926.54 | $926.55 | $926.70 | |