| 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 | $57.77 | 6.832% | $61.7168 | $61.72 | $61.70 | $61.70 |
| Purchase #2 | $43.55 | 12.264% | $48.891 | $48.89 | $48.90 | $48.90 |
| Purchase #3 | $207.28 | 3.660% | $214.8664 | $214.87 | $214.85 | $214.90 |
| Purchase #4 | $149.51 | 4.381% | $156.06 | $156.06 | $156.05 | $156.10 |
| Purchase #5 | $175.85 | 12.213% | $197.3266 | $197.33 | $197.35 | $197.30 |
| Purchase #6 | $240.81 | 3.268% | $248.6797 | $248.68 | $248.70 | $248.70 |
| Purchase #7 | $71.75 | 12.397% | $80.6448 | $80.64 | $80.65 | $80.60 |
| 7 purchase totals = | $946.52 | $1,008.1853 | $1,008.19 | $1,008.20 | $1,008.20 | |