| 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 | $230.46 | 9.801% | $253.0474 | $253.05 | $253.05 | $253.00 |
| Purchase #2 | $144.41 | 3.168% | $148.9849 | $148.98 | $149.00 | $149.00 |
| Purchase #3 | $15.45 | 9.458% | $16.9113 | $16.91 | $16.90 | $16.90 |
| Purchase #4 | $95.93 | 11.587% | $107.0454 | $107.05 | $107.05 | $107.00 |
| Purchase #5 | $40.83 | 5.337% | $43.0091 | $43.01 | $43.00 | $43.00 |
| Purchase #6 | $54.48 | 9.290% | $59.5412 | $59.54 | $59.55 | $59.50 |
| Purchase #7 | $99.70 | 3.609% | $103.2982 | $103.30 | $103.30 | $103.30 |
| 7 purchase totals = | $681.26 | $731.8375 | $731.84 | $731.85 | $731.70 | |