| 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 | $116.35 | 10.682% | $128.7785 | $128.78 | $128.80 | $128.80 |
| Purchase #2 | $176.44 | 11.334% | $196.4377 | $196.44 | $196.45 | $196.40 |
| Purchase #3 | $92.47 | 6.359% | $98.3502 | $98.35 | $98.35 | $98.40 |
| Purchase #4 | $53.70 | 8.353% | $58.1856 | $58.19 | $58.20 | $58.20 |
| Purchase #5 | $160.44 | 9.654% | $175.9289 | $175.93 | $175.95 | $175.90 |
| Purchase #6 | $234.70 | 8.648% | $254.9969 | $255.00 | $255.00 | $255.00 |
| Purchase #7 | $75.33 | 8.565% | $81.782 | $81.78 | $81.80 | $81.80 |
| 7 purchase totals = | $909.43 | $994.4598 | $994.47 | $994.55 | $994.50 | |