| 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 | $65.62 | 9.293% | $71.7181 | $71.72 | $71.70 | $71.70 |
| Purchase #2 | $58.57 | 3.209% | $60.4495 | $60.45 | $60.45 | $60.40 |
| Purchase #3 | $193.96 | 3.705% | $201.1462 | $201.15 | $201.15 | $201.10 |
| Purchase #4 | $79.63 | 10.173% | $87.7308 | $87.73 | $87.75 | $87.70 |
| Purchase #5 | $133.50 | 3.267% | $137.8614 | $137.86 | $137.85 | $137.90 |
| Purchase #6 | $135.53 | 13.588% | $153.9458 | $153.95 | $153.95 | $153.90 |
| Purchase #7 | $177.81 | 13.503% | $201.8197 | $201.82 | $201.80 | $201.80 |
| 7 purchase totals = | $844.62 | $914.6715 | $914.68 | $914.65 | $914.50 | |