| 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 | $145.95 | 5.721% | $154.2998 | $154.30 | $154.30 | $154.30 |
| Purchase #2 | $102.79 | 9.593% | $112.6506 | $112.65 | $112.65 | $112.70 |
| Purchase #3 | $103.87 | 8.582% | $112.7841 | $112.78 | $112.80 | $112.80 |
| Purchase #4 | $146.99 | 3.146% | $151.6143 | $151.61 | $151.60 | $151.60 |
| Purchase #5 | $245.48 | 13.126% | $277.7017 | $277.70 | $277.70 | $277.70 |
| Purchase #6 | $78.26 | 13.114% | $88.523 | $88.52 | $88.50 | $88.50 |
| Purchase #7 | $230.51 | 5.387% | $242.9276 | $242.93 | $242.95 | $242.90 |
| 7 purchase totals = | $1,053.85 | $1,140.5011 | $1,140.49 | $1,140.50 | $1,140.50 | |