| 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 | $81.35 | 8.574% | $88.3249 | $88.32 | $88.30 | $88.30 |
| Purchase #2 | $237.93 | 12.490% | $267.6475 | $267.65 | $267.65 | $267.60 |
| Purchase #3 | $118.68 | 11.454% | $132.2736 | $132.27 | $132.25 | $132.30 |
| Purchase #4 | $64.26 | 8.313% | $69.6019 | $69.60 | $69.60 | $69.60 |
| Purchase #5 | $48.39 | 5.430% | $51.0176 | $51.02 | $51.00 | $51.00 |
| Purchase #6 | $51.31 | 11.581% | $57.2522 | $57.25 | $57.25 | $57.30 |
| Purchase #7 | $91.39 | 3.771% | $94.8363 | $94.84 | $94.85 | $94.80 |
| 7 purchase totals = | $693.31 | $760.9540 | $760.95 | $760.90 | $760.90 | |