| 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 | $61.84 | 6.337% | $65.7588 | $65.76 | $65.75 | $65.80 |
| Purchase #2 | $17.93 | 11.248% | $19.9468 | $19.95 | $19.95 | $19.90 |
| Purchase #3 | $214.45 | 7.630% | $230.8125 | $230.81 | $230.80 | $230.80 |
| Purchase #4 | $48.81 | 12.505% | $54.9137 | $54.91 | $54.90 | $54.90 |
| Purchase #5 | $241.39 | 12.851% | $272.411 | $272.41 | $272.40 | $272.40 |
| Purchase #6 | $101.80 | 11.287% | $113.2902 | $113.29 | $113.30 | $113.30 |
| Purchase #7 | $77.86 | 13.486% | $88.3602 | $88.36 | $88.35 | $88.40 |
| 7 purchase totals = | $764.08 | $845.4932 | $845.49 | $845.45 | $845.50 | |