| 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 | $210.84 | 11.262% | $234.5848 | $234.58 | $234.60 | $234.60 |
| Purchase #2 | $61.84 | 3.727% | $64.1448 | $64.14 | $64.15 | $64.10 |
| Purchase #3 | $189.95 | 3.572% | $196.735 | $196.74 | $196.75 | $196.70 |
| Purchase #4 | $24.70 | 12.540% | $27.7974 | $27.80 | $27.80 | $27.80 |
| Purchase #5 | $63.60 | 7.436% | $68.3293 | $68.33 | $68.35 | $68.30 |
| Purchase #6 | $70.75 | 5.189% | $74.4212 | $74.42 | $74.40 | $74.40 |
| Purchase #7 | $139.58 | 6.690% | $148.9179 | $148.92 | $148.90 | $148.90 |
| 7 purchase totals = | $761.26 | $814.9304 | $814.93 | $814.95 | $814.80 | |