| 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 | $141.94 | 5.287% | $149.4444 | $149.44 | $149.45 | $149.40 |
| Purchase #2 | $201.95 | 13.265% | $228.7387 | $228.74 | $228.75 | $228.70 |
| Purchase #3 | $58.54 | 6.510% | $62.351 | $62.35 | $62.35 | $62.40 |
| Purchase #4 | $158.59 | 5.225% | $166.8763 | $166.88 | $166.90 | $166.90 |
| Purchase #5 | $226.64 | 7.340% | $243.2754 | $243.28 | $243.30 | $243.30 |
| Purchase #6 | $83.25 | 9.375% | $91.0547 | $91.05 | $91.05 | $91.10 |
| Purchase #7 | $8.72 | 5.554% | $9.2043 | $9.20 | $9.20 | $9.20 |
| 7 purchase totals = | $879.63 | $950.9448 | $950.94 | $951.00 | $951.00 | |