| 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 | $203.37 | 7.727% | $219.0844 | $219.08 | $219.10 | $219.10 |
| Purchase #2 | $182.52 | 6.361% | $194.1301 | $194.13 | $194.15 | $194.10 |
| Purchase #3 | $52.47 | 6.414% | $55.8354 | $55.84 | $55.85 | $55.80 |
| Purchase #4 | $19.49 | 3.363% | $20.1454 | $20.15 | $20.15 | $20.10 |
| Purchase #5 | $198.48 | 7.518% | $213.4017 | $213.40 | $213.40 | $213.40 |
| Purchase #6 | $218.81 | 6.248% | $232.4812 | $232.48 | $232.50 | $232.50 |
| Purchase #7 | $91.42 | 7.780% | $98.5325 | $98.53 | $98.55 | $98.50 |
| 7 purchase totals = | $966.56 | $1,033.6107 | $1,033.61 | $1,033.70 | $1,033.50 | |