| 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 | $14.93 | 5.367% | $15.7313 | $15.73 | $15.75 | $15.70 |
| Purchase #2 | $85.30 | 6.841% | $91.1354 | $91.14 | $91.15 | $91.10 |
| Purchase #3 | $110.41 | 3.628% | $114.4157 | $114.42 | $114.40 | $114.40 |
| Purchase #4 | $56.65 | 6.167% | $60.1436 | $60.14 | $60.15 | $60.10 |
| Purchase #5 | $177.87 | 11.245% | $197.8715 | $197.87 | $197.85 | $197.90 |
| Purchase #6 | $250.78 | 10.353% | $276.7433 | $276.74 | $276.75 | $276.70 |
| Purchase #7 | $128.55 | 7.332% | $137.9753 | $137.98 | $138.00 | $138.00 |
| 7 purchase totals = | $824.49 | $894.0161 | $894.02 | $894.05 | $893.90 | |