| 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 | $14.68 | 3.467% | $15.189 | $15.19 | $15.20 | $15.20 |
| Purchase #2 | $51.64 | 10.391% | $57.0059 | $57.01 | $57.00 | $57.00 |
| Purchase #3 | $75.82 | 4.777% | $79.4419 | $79.44 | $79.45 | $79.40 |
| Purchase #4 | $122.61 | 10.408% | $135.3712 | $135.37 | $135.35 | $135.40 |
| Purchase #5 | $153.30 | 3.668% | $158.923 | $158.92 | $158.90 | $158.90 |
| Purchase #6 | $241.49 | 10.500% | $266.8465 | $266.85 | $266.85 | $266.80 |
| Purchase #7 | $34.88 | 4.306% | $36.3819 | $36.38 | $36.40 | $36.40 |
| 7 purchase totals = | $694.42 | $749.1594 | $749.16 | $749.15 | $749.10 | |