| 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 | $105.88 | 5.494% | $111.697 | $111.70 | $111.70 | $111.70 |
| Purchase #2 | $22.73 | 9.121% | $24.8032 | $24.80 | $24.80 | $24.80 |
| Purchase #3 | $157.95 | 5.275% | $166.2819 | $166.28 | $166.30 | $166.30 |
| Purchase #4 | $70.84 | 5.729% | $74.8984 | $74.90 | $74.90 | $74.90 |
| Purchase #5 | $214.27 | 6.329% | $227.8311 | $227.83 | $227.85 | $227.80 |
| Purchase #6 | $91.50 | 7.139% | $98.0322 | $98.03 | $98.05 | $98.00 |
| Purchase #7 | $41.89 | 3.370% | $43.3017 | $43.30 | $43.30 | $43.30 |
| 7 purchase totals = | $705.06 | $746.8455 | $746.84 | $746.90 | $746.80 | |