| 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 | $20.79 | 11.498% | $23.1804 | $23.18 | $23.20 | $23.20 |
| Purchase #2 | $121.97 | 13.371% | $138.2786 | $138.28 | $138.30 | $138.30 |
| Purchase #3 | $241.49 | 11.277% | $268.7228 | $268.72 | $268.70 | $268.70 |
| Purchase #4 | $72.76 | 3.623% | $75.3961 | $75.40 | $75.40 | $75.40 |
| Purchase #5 | $85.36 | 8.447% | $92.5704 | $92.57 | $92.55 | $92.60 |
| Purchase #6 | $40.73 | 6.200% | $43.2553 | $43.26 | $43.25 | $43.30 |
| Purchase #7 | $240.62 | 13.215% | $272.4179 | $272.42 | $272.40 | $272.40 |
| 7 purchase totals = | $823.72 | $913.8215 | $913.83 | $913.80 | $913.90 | |