| 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 | $145.27 | 10.557% | $160.6062 | $160.61 | $160.60 | $160.60 |
| Purchase #2 | $80.80 | 7.115% | $86.5489 | $86.55 | $86.55 | $86.50 |
| Purchase #3 | $123.92 | 13.231% | $140.3159 | $140.32 | $140.30 | $140.30 |
| Purchase #4 | $124.82 | 6.595% | $133.0519 | $133.05 | $133.05 | $133.10 |
| Purchase #5 | $191.86 | 5.785% | $202.9591 | $202.96 | $202.95 | $203.00 |
| Purchase #6 | $46.33 | 5.216% | $48.7466 | $48.75 | $48.75 | $48.70 |
| Purchase #7 | $101.86 | 13.192% | $115.2974 | $115.30 | $115.30 | $115.30 |
| 7 purchase totals = | $814.86 | $887.5260 | $887.54 | $887.50 | $887.50 | |