| 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 | $157.94 | 11.826% | $176.618 | $176.62 | $176.60 | $176.60 |
| Purchase #2 | $211.43 | 3.593% | $219.0267 | $219.03 | $219.05 | $219.00 |
| Purchase #3 | $37.56 | 10.114% | $41.3588 | $41.36 | $41.35 | $41.40 |
| Purchase #4 | $7.37 | 6.649% | $7.86 | $7.86 | $7.85 | $7.90 |
| Purchase #5 | $20.39 | 10.424% | $22.5155 | $22.52 | $22.50 | $22.50 |
| Purchase #6 | $13.58 | 10.457% | $15.0001 | $15.00 | $15.00 | $15.00 |
| Purchase #7 | $43.25 | 7.648% | $46.5578 | $46.56 | $46.55 | $46.60 |
| 7 purchase totals = | $491.52 | $528.9369 | $528.95 | $528.90 | $529.00 | |