| 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 | $128.99 | 5.142% | $135.6227 | $135.62 | $135.60 | $135.60 |
| Purchase #2 | $46.53 | 5.179% | $48.9398 | $48.94 | $48.95 | $48.90 |
| Purchase #3 | $191.61 | 7.704% | $206.3716 | $206.37 | $206.35 | $206.40 |
| Purchase #4 | $71.42 | 10.656% | $79.0305 | $79.03 | $79.05 | $79.00 |
| Purchase #5 | $69.28 | 3.344% | $71.5967 | $71.60 | $71.60 | $71.60 |
| Purchase #6 | $190.72 | 8.533% | $206.9941 | $206.99 | $207.00 | $207.00 |
| Purchase #7 | $30.87 | 8.368% | $33.4532 | $33.45 | $33.45 | $33.50 |
| 7 purchase totals = | $729.42 | $782.0086 | $782.00 | $782.00 | $782.00 | |