| 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 | $54.28 | 4.338% | $56.6347 | $56.63 | $56.65 | $56.60 |
| Purchase #2 | $158.42 | 6.528% | $168.7617 | $168.76 | $168.75 | $168.80 |
| Purchase #3 | $101.98 | 10.631% | $112.8215 | $112.82 | $112.80 | $112.80 |
| Purchase #4 | $191.60 | 6.837% | $204.6997 | $204.70 | $204.70 | $204.70 |
| Purchase #5 | $75.77 | 12.869% | $85.5208 | $85.52 | $85.50 | $85.50 |
| Purchase #6 | $225.90 | 7.362% | $242.5308 | $242.53 | $242.55 | $242.50 |
| Purchase #7 | $74.49 | 6.423% | $79.2745 | $79.27 | $79.25 | $79.30 |
| 7 purchase totals = | $882.44 | $950.2437 | $950.23 | $950.20 | $950.20 | |