| 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 | $43.85 | 3.479% | $45.3755 | $45.38 | $45.40 | $45.40 |
| Purchase #2 | $94.60 | 13.505% | $107.3757 | $107.38 | $107.40 | $107.40 |
| Purchase #3 | $245.53 | 9.333% | $268.4453 | $268.45 | $268.45 | $268.40 |
| Purchase #4 | $42.60 | 11.737% | $47.6 | $47.60 | $47.60 | $47.60 |
| Purchase #5 | $97.37 | 10.337% | $107.4351 | $107.44 | $107.45 | $107.40 |
| Purchase #6 | $234.42 | 9.225% | $256.0452 | $256.05 | $256.05 | $256.00 |
| Purchase #7 | $40.92 | 4.238% | $42.6542 | $42.65 | $42.65 | $42.70 |
| 7 purchase totals = | $799.29 | $874.9310 | $874.95 | $875.00 | $874.90 | |