| 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 | $43.43 | 9.363% | $47.4964 | $47.50 | $47.50 | $47.50 |
| Purchase #2 | $53.58 | 13.458% | $60.7908 | $60.79 | $60.80 | $60.80 |
| Purchase #3 | $156.65 | 12.168% | $175.7112 | $175.71 | $175.70 | $175.70 |
| Purchase #4 | $52.37 | 3.794% | $54.3569 | $54.36 | $54.35 | $54.40 |
| Purchase #5 | $5.66 | 8.481% | $6.14 | $6.14 | $6.15 | $6.10 |
| Purchase #6 | $34.26 | 11.790% | $38.2993 | $38.30 | $38.30 | $38.30 |
| Purchase #7 | $19.35 | 3.459% | $20.0193 | $20.02 | $20.00 | $20.00 |
| 7 purchase totals = | $365.30 | $402.8139 | $402.82 | $402.80 | $402.80 | |