| 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 | $22.52 | 4.503% | $23.5341 | $23.53 | $23.55 | $23.50 |
| Purchase #2 | $22.90 | 8.727% | $24.8985 | $24.90 | $24.90 | $24.90 |
| Purchase #3 | $86.75 | 3.585% | $89.86 | $89.86 | $89.85 | $89.90 |
| Purchase #4 | $84.84 | 9.783% | $93.1399 | $93.14 | $93.15 | $93.10 |
| Purchase #5 | $206.83 | 3.227% | $213.5044 | $213.50 | $213.50 | $213.50 |
| Purchase #6 | $48.68 | 5.828% | $51.5171 | $51.52 | $51.50 | $51.50 |
| Purchase #7 | $119.70 | 8.852% | $130.2958 | $130.30 | $130.30 | $130.30 |
| 7 purchase totals = | $592.22 | $626.7498 | $626.75 | $626.75 | $626.70 | |