| 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 | $179.78 | 9.428% | $196.7297 | $196.73 | $196.75 | $196.70 |
| Purchase #2 | $72.92 | 4.517% | $76.2138 | $76.21 | $76.20 | $76.20 |
| Purchase #3 | $66.78 | 9.376% | $73.0413 | $73.04 | $73.05 | $73.00 |
| Purchase #4 | $69.90 | 13.374% | $79.2484 | $79.25 | $79.25 | $79.20 |
| Purchase #5 | $249.72 | 6.826% | $266.7659 | $266.77 | $266.75 | $266.80 |
| Purchase #6 | $136.72 | 7.847% | $147.4484 | $147.45 | $147.45 | $147.40 |
| Purchase #7 | $100.96 | 11.771% | $112.844 | $112.84 | $112.85 | $112.80 |
| 7 purchase totals = | $876.78 | $952.2915 | $952.29 | $952.30 | $952.10 | |