| 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 | $149.28 | 5.159% | $156.9814 | $156.98 | $157.00 | $157.00 |
| Purchase #2 | $60.62 | 10.193% | $66.799 | $66.80 | $66.80 | $66.80 |
| Purchase #3 | $30.97 | 9.513% | $33.9162 | $33.92 | $33.90 | $33.90 |
| Purchase #4 | $135.98 | 6.635% | $145.0023 | $145.00 | $145.00 | $145.00 |
| Purchase #5 | $37.38 | 12.363% | $42.0013 | $42.00 | $42.00 | $42.00 |
| Purchase #6 | $246.92 | 7.810% | $266.2045 | $266.20 | $266.20 | $266.20 |
| Purchase #7 | $76.99 | 9.870% | $84.5889 | $84.59 | $84.60 | $84.60 |
| 7 purchase totals = | $738.14 | $795.4936 | $795.49 | $795.50 | $795.50 | |