| 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 | $106.98 | 8.349% | $115.9118 | $115.91 | $115.90 | $115.90 |
| Purchase #2 | $90.61 | 3.444% | $93.7306 | $93.73 | $93.75 | $93.70 |
| Purchase #3 | $100.96 | 5.456% | $106.4684 | $106.47 | $106.45 | $106.50 |
| Purchase #4 | $54.29 | 10.545% | $60.0149 | $60.01 | $60.00 | $60.00 |
| Purchase #5 | $226.27 | 6.157% | $240.2014 | $240.20 | $240.20 | $240.20 |
| Purchase #6 | $233.62 | 9.321% | $255.3957 | $255.40 | $255.40 | $255.40 |
| Purchase #7 | $213.68 | 3.288% | $220.7058 | $220.71 | $220.70 | $220.70 |
| 7 purchase totals = | $1,026.41 | $1,092.4286 | $1,092.43 | $1,092.40 | $1,092.40 | |