| 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 | $114.56 | 12.646% | $129.0473 | $129.05 | $129.05 | $129.00 |
| Purchase #2 | $51.89 | 6.691% | $55.362 | $55.36 | $55.35 | $55.40 |
| Purchase #3 | $22.85 | 11.823% | $25.5516 | $25.55 | $25.55 | $25.60 |
| Purchase #4 | $30.34 | 7.604% | $32.6471 | $32.65 | $32.65 | $32.60 |
| Purchase #5 | $191.31 | 4.564% | $200.0414 | $200.04 | $200.05 | $200.00 |
| Purchase #6 | $63.67 | 8.461% | $69.0571 | $69.06 | $69.05 | $69.10 |
| Purchase #7 | $187.86 | 13.170% | $212.6012 | $212.60 | $212.60 | $212.60 |
| 7 purchase totals = | $662.48 | $724.3077 | $724.31 | $724.30 | $724.30 | |