| 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 | $48.79 | 9.349% | $53.3514 | $53.35 | $53.35 | $53.40 |
| Purchase #2 | $178.67 | 3.627% | $185.1504 | $185.15 | $185.15 | $185.20 |
| Purchase #3 | $40.37 | 10.207% | $44.4906 | $44.49 | $44.50 | $44.50 |
| Purchase #4 | $21.58 | 5.189% | $22.6998 | $22.70 | $22.70 | $22.70 |
| Purchase #5 | $233.87 | 5.136% | $245.8816 | $245.88 | $245.90 | $245.90 |
| Purchase #6 | $83.90 | 13.102% | $94.8926 | $94.89 | $94.90 | $94.90 |
| Purchase #7 | $92.42 | 8.676% | $100.4384 | $100.44 | $100.45 | $100.40 |
| 7 purchase totals = | $699.60 | $746.9048 | $746.90 | $746.95 | $747.00 | |