| 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 | $187.51 | 4.402% | $195.7642 | $195.76 | $195.75 | $195.80 |
| Purchase #2 | $34.36 | 11.786% | $38.4097 | $38.41 | $38.40 | $38.40 |
| Purchase #3 | $55.41 | 4.546% | $57.9289 | $57.93 | $57.95 | $57.90 |
| Purchase #4 | $207.33 | 13.285% | $234.8738 | $234.87 | $234.85 | $234.90 |
| Purchase #5 | $159.59 | 4.119% | $166.1635 | $166.16 | $166.15 | $166.20 |
| Purchase #6 | $5.67 | 4.502% | $5.9253 | $5.93 | $5.95 | $5.90 |
| Purchase #7 | $44.39 | 13.503% | $50.384 | $50.38 | $50.40 | $50.40 |
| 7 purchase totals = | $694.26 | $749.4494 | $749.44 | $749.45 | $749.50 | |