| 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 | $78.60 | 7.359% | $84.3842 | $84.38 | $84.40 | $84.40 |
| Purchase #2 | $94.82 | 11.782% | $105.9917 | $105.99 | $106.00 | $106.00 |
| Purchase #3 | $228.69 | 7.296% | $245.3752 | $245.38 | $245.40 | $245.40 |
| Purchase #4 | $178.76 | 10.219% | $197.0275 | $197.03 | $197.05 | $197.00 |
| Purchase #5 | $238.59 | 6.278% | $253.5687 | $253.57 | $253.55 | $253.60 |
| Purchase #6 | $21.28 | 5.766% | $22.507 | $22.51 | $22.50 | $22.50 |
| Purchase #7 | $229.94 | 10.844% | $254.8747 | $254.87 | $254.85 | $254.90 |
| 7 purchase totals = | $1,070.68 | $1,163.7290 | $1,163.73 | $1,163.75 | $1,163.80 | |