| 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 | $82.67 | 5.283% | $87.0375 | $87.04 | $87.05 | $87.00 |
| Purchase #2 | $103.39 | 10.596% | $114.3452 | $114.35 | $114.35 | $114.30 |
| Purchase #3 | $72.61 | 4.543% | $75.9087 | $75.91 | $75.90 | $75.90 |
| Purchase #4 | $95.39 | 3.172% | $98.4158 | $98.42 | $98.40 | $98.40 |
| Purchase #5 | $145.73 | 9.846% | $160.0786 | $160.08 | $160.10 | $160.10 |
| Purchase #6 | $189.64 | 9.236% | $207.1552 | $207.16 | $207.15 | $207.20 |
| Purchase #7 | $187.88 | 3.730% | $194.8879 | $194.89 | $194.90 | $194.90 |
| 7 purchase totals = | $877.31 | $937.8289 | $937.85 | $937.85 | $937.80 | |