| 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 | $55.58 | 8.542% | $60.3276 | $60.33 | $60.35 | $60.30 |
| Purchase #2 | $245.64 | 4.558% | $256.8363 | $256.84 | $256.85 | $256.80 |
| Purchase #3 | $116.73 | 3.658% | $121 | $121.00 | $121.00 | $121.00 |
| Purchase #4 | $129.61 | 7.428% | $139.2374 | $139.24 | $139.25 | $139.20 |
| Purchase #5 | $59.60 | 10.144% | $65.6458 | $65.65 | $65.65 | $65.60 |
| Purchase #6 | $66.88 | 12.651% | $75.341 | $75.34 | $75.35 | $75.30 |
| Purchase #7 | $38.76 | 8.769% | $42.1589 | $42.16 | $42.15 | $42.20 |
| 7 purchase totals = | $712.80 | $760.5470 | $760.56 | $760.60 | $760.40 | |