| 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 | $51.93 | 10.870% | $57.5748 | $57.57 | $57.55 | $57.60 |
| Purchase #2 | $222.94 | 12.837% | $251.5588 | $251.56 | $251.55 | $251.60 |
| Purchase #3 | $136.54 | 4.475% | $142.6502 | $142.65 | $142.65 | $142.70 |
| Purchase #4 | $245.64 | 5.777% | $259.8306 | $259.83 | $259.85 | $259.80 |
| Purchase #5 | $181.95 | 6.756% | $194.2425 | $194.24 | $194.25 | $194.20 |
| Purchase #6 | $236.87 | 6.526% | $252.3281 | $252.33 | $252.35 | $252.30 |
| Purchase #7 | $79.29 | 13.550% | $90.0338 | $90.03 | $90.05 | $90.00 |
| 7 purchase totals = | $1,155.16 | $1,248.2188 | $1,248.21 | $1,248.25 | $1,248.20 | |