| 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 | $63.62 | 9.398% | $69.599 | $69.60 | $69.60 | $69.60 |
| Purchase #2 | $53.58 | 5.686% | $56.6266 | $56.63 | $56.65 | $56.60 |
| Purchase #3 | $94.69 | 3.717% | $98.2096 | $98.21 | $98.20 | $98.20 |
| Purchase #4 | $245.69 | 3.520% | $254.3383 | $254.34 | $254.35 | $254.30 |
| Purchase #5 | $113.61 | 9.253% | $124.1223 | $124.12 | $124.10 | $124.10 |
| Purchase #6 | $81.37 | 7.278% | $87.2921 | $87.29 | $87.30 | $87.30 |
| Purchase #7 | $212.68 | 12.546% | $239.3628 | $239.36 | $239.35 | $239.40 |
| 7 purchase totals = | $865.24 | $929.5507 | $929.55 | $929.55 | $929.50 | |