| 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 | $54.47 | 12.821% | $61.4536 | $61.45 | $61.45 | $61.50 |
| Purchase #2 | $38.67 | 5.638% | $40.8502 | $40.85 | $40.85 | $40.90 |
| Purchase #3 | $68.35 | 7.798% | $73.6799 | $73.68 | $73.70 | $73.70 |
| Purchase #4 | $225.71 | 8.643% | $245.2181 | $245.22 | $245.20 | $245.20 |
| Purchase #5 | $65.50 | 11.235% | $72.8589 | $72.86 | $72.85 | $72.90 |
| Purchase #6 | $103.74 | 3.732% | $107.6116 | $107.61 | $107.60 | $107.60 |
| Purchase #7 | $76.70 | 10.222% | $84.5403 | $84.54 | $84.55 | $84.50 |
| 7 purchase totals = | $633.14 | $686.2126 | $686.21 | $686.20 | $686.30 | |