| 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 | $241.75 | 6.423% | $257.2776 | $257.28 | $257.30 | $257.30 |
| Purchase #2 | $98.52 | 3.450% | $101.9189 | $101.92 | $101.90 | $101.90 |
| Purchase #3 | $134.36 | 12.807% | $151.5675 | $151.57 | $151.55 | $151.60 |
| Purchase #4 | $82.61 | 9.191% | $90.2027 | $90.20 | $90.20 | $90.20 |
| Purchase #5 | $38.50 | 12.790% | $43.4242 | $43.42 | $43.40 | $43.40 |
| Purchase #6 | $133.65 | 12.186% | $149.9366 | $149.94 | $149.95 | $149.90 |
| Purchase #7 | $177.94 | 7.340% | $191.0008 | $191.00 | $191.00 | $191.00 |
| 7 purchase totals = | $907.33 | $985.3283 | $985.33 | $985.30 | $985.30 | |