| 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 | $228.29 | 13.611% | $259.3626 | $259.36 | $259.35 | $259.40 |
| Purchase #2 | $18.59 | 5.140% | $19.5455 | $19.55 | $19.55 | $19.50 |
| Purchase #3 | $41.85 | 12.216% | $46.9624 | $46.96 | $46.95 | $47.00 |
| Purchase #4 | $106.26 | 10.663% | $117.5905 | $117.59 | $117.60 | $117.60 |
| Purchase #5 | $75.86 | 6.105% | $80.4913 | $80.49 | $80.50 | $80.50 |
| Purchase #6 | $22.59 | 10.714% | $25.0103 | $25.01 | $25.00 | $25.00 |
| Purchase #7 | $126.42 | 12.547% | $142.2819 | $142.28 | $142.30 | $142.30 |
| 7 purchase totals = | $619.86 | $691.2445 | $691.24 | $691.25 | $691.30 | |