| 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 | $71.36 | 8.362% | $77.3271 | $77.33 | $77.35 | $77.30 |
| Purchase #2 | $82.34 | 11.489% | $91.8 | $91.80 | $91.80 | $91.80 |
| Purchase #3 | $218.76 | 6.358% | $232.6688 | $232.67 | $232.65 | $232.70 |
| Purchase #4 | $50.68 | 13.520% | $57.5319 | $57.53 | $57.55 | $57.50 |
| Purchase #5 | $145.68 | 4.494% | $152.2269 | $152.23 | $152.25 | $152.20 |
| Purchase #6 | $238.37 | 11.452% | $265.6681 | $265.67 | $265.65 | $265.70 |
| Purchase #7 | $33.39 | 7.122% | $35.768 | $35.77 | $35.75 | $35.80 |
| 7 purchase totals = | $840.58 | $912.9908 | $913.00 | $913.00 | $913.00 | |