| 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 | $73.47 | 13.142% | $83.1254 | $83.13 | $83.15 | $83.10 |
| Purchase #2 | $240.82 | 5.297% | $253.5762 | $253.58 | $253.60 | $253.60 |
| Purchase #3 | $153.58 | 5.472% | $161.9839 | $161.98 | $162.00 | $162.00 |
| Purchase #4 | $157.36 | 6.415% | $167.4546 | $167.45 | $167.45 | $167.50 |
| Purchase #5 | $15.94 | 12.747% | $17.9719 | $17.97 | $17.95 | $18.00 |
| Purchase #6 | $30.43 | 12.531% | $34.2432 | $34.24 | $34.25 | $34.20 |
| Purchase #7 | $241.73 | 12.873% | $272.8479 | $272.85 | $272.85 | $272.80 |
| 7 purchase totals = | $913.33 | $991.2031 | $991.20 | $991.25 | $991.20 | |