| 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 | $93.80 | 9.127% | $102.3611 | $102.36 | $102.35 | $102.40 |
| Purchase #2 | $27.53 | 7.734% | $29.6592 | $29.66 | $29.65 | $29.70 |
| Purchase #3 | $211.70 | 4.794% | $221.8489 | $221.85 | $221.85 | $221.80 |
| Purchase #4 | $120.43 | 10.673% | $133.2835 | $133.28 | $133.30 | $133.30 |
| Purchase #5 | $30.41 | 13.346% | $34.4685 | $34.47 | $34.45 | $34.50 |
| Purchase #6 | $144.57 | 8.150% | $156.3525 | $156.35 | $156.35 | $156.40 |
| Purchase #7 | $224.68 | 12.106% | $251.8798 | $251.88 | $251.90 | $251.90 |
| 7 purchase totals = | $853.12 | $929.8535 | $929.85 | $929.85 | $930.00 | |