| 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 | $95.90 | 13.839% | $109.1716 | $109.17 | $109.15 | $109.20 |
| Purchase #2 | $190.88 | 5.590% | $201.5502 | $201.55 | $201.55 | $201.60 |
| Purchase #3 | $24.62 | 6.644% | $26.2558 | $26.26 | $26.25 | $26.30 |
| Purchase #4 | $149.40 | 4.160% | $155.615 | $155.62 | $155.60 | $155.60 |
| Purchase #5 | $17.72 | 8.665% | $19.2554 | $19.26 | $19.25 | $19.30 |
| Purchase #6 | $133.88 | 6.463% | $142.5327 | $142.53 | $142.55 | $142.50 |
| Purchase #7 | $109.54 | 3.261% | $113.1121 | $113.11 | $113.10 | $113.10 |
| 7 purchase totals = | $721.94 | $767.4928 | $767.50 | $767.45 | $767.60 | |