| 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 | $109.46 | 13.862% | $124.6333 | $124.63 | $124.65 | $124.60 |
| Purchase #2 | $94.85 | 3.652% | $98.3139 | $98.31 | $98.30 | $98.30 |
| Purchase #3 | $71.81 | 6.226% | $76.2809 | $76.28 | $76.30 | $76.30 |
| Purchase #4 | $128.77 | 7.209% | $138.053 | $138.05 | $138.05 | $138.10 |
| Purchase #5 | $21.67 | 9.849% | $23.8043 | $23.80 | $23.80 | $23.80 |
| Purchase #6 | $145.42 | 7.321% | $156.0662 | $156.07 | $156.05 | $156.10 |
| Purchase #7 | $168.68 | 9.660% | $184.9745 | $184.97 | $184.95 | $185.00 |
| 7 purchase totals = | $740.66 | $802.1261 | $802.11 | $802.10 | $802.20 | |