| 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 | $150.76 | 8.815% | $164.0495 | $164.05 | $164.05 | $164.00 |
| Purchase #2 | $11.72 | 6.341% | $12.4632 | $12.46 | $12.45 | $12.50 |
| Purchase #3 | $67.83 | 12.346% | $76.2043 | $76.20 | $76.20 | $76.20 |
| Purchase #4 | $29.60 | 11.265% | $32.9344 | $32.93 | $32.95 | $32.90 |
| Purchase #5 | $124.84 | 6.180% | $132.5551 | $132.56 | $132.55 | $132.60 |
| Purchase #6 | $195.32 | 10.755% | $216.3267 | $216.33 | $216.35 | $216.30 |
| Purchase #7 | $160.48 | 8.571% | $174.2347 | $174.23 | $174.25 | $174.20 |
| 7 purchase totals = | $740.55 | $808.7679 | $808.76 | $808.80 | $808.70 | |