| 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 | $104.49 | 6.563% | $111.3477 | $111.35 | $111.35 | $111.30 |
| Purchase #2 | $235.30 | 7.818% | $253.6958 | $253.70 | $253.70 | $253.70 |
| Purchase #3 | $88.87 | 7.107% | $95.186 | $95.19 | $95.20 | $95.20 |
| Purchase #4 | $110.95 | 4.366% | $115.7941 | $115.79 | $115.80 | $115.80 |
| Purchase #5 | $197.83 | 4.732% | $207.1913 | $207.19 | $207.20 | $207.20 |
| Purchase #6 | $42.94 | 10.402% | $47.4066 | $47.41 | $47.40 | $47.40 |
| Purchase #7 | $119.77 | 4.302% | $124.9225 | $124.92 | $124.90 | $124.90 |
| 7 purchase totals = | $900.15 | $955.5440 | $955.55 | $955.55 | $955.50 | |