| 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 | $96.28 | 11.717% | $107.5611 | $107.56 | $107.55 | $107.60 |
| Purchase #2 | $80.59 | 6.715% | $86.0016 | $86.00 | $86.00 | $86.00 |
| Purchase #3 | $44.60 | 5.816% | $47.1939 | $47.19 | $47.20 | $47.20 |
| Purchase #4 | $75.39 | 13.762% | $85.7652 | $85.77 | $85.75 | $85.80 |
| Purchase #5 | $195.63 | 7.545% | $210.3903 | $210.39 | $210.40 | $210.40 |
| Purchase #6 | $22.30 | 13.651% | $25.3442 | $25.34 | $25.35 | $25.30 |
| Purchase #7 | $51.80 | 8.802% | $56.3594 | $56.36 | $56.35 | $56.40 |
| 7 purchase totals = | $566.59 | $618.6157 | $618.61 | $618.60 | $618.70 | |