| 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 | $180.48 | 12.443% | $202.9371 | $202.94 | $202.95 | $202.90 |
| Purchase #2 | $35.56 | 3.122% | $36.6702 | $36.67 | $36.65 | $36.70 |
| Purchase #3 | $14.84 | 9.610% | $16.2661 | $16.27 | $16.25 | $16.30 |
| Purchase #4 | $71.91 | 9.121% | $78.4689 | $78.47 | $78.45 | $78.50 |
| Purchase #5 | $140.84 | 12.227% | $158.0605 | $158.06 | $158.05 | $158.10 |
| Purchase #6 | $21.27 | 3.242% | $21.9596 | $21.96 | $21.95 | $22.00 |
| Purchase #7 | $246.26 | 4.822% | $258.1347 | $258.13 | $258.15 | $258.10 |
| 7 purchase totals = | $711.16 | $772.4971 | $772.50 | $772.45 | $772.60 | |