| 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 | $204.62 | 5.481% | $215.8352 | $215.84 | $215.85 | $215.80 |
| Purchase #2 | $73.69 | 5.137% | $77.4755 | $77.48 | $77.50 | $77.50 |
| Purchase #3 | $156.49 | 8.388% | $169.6164 | $169.62 | $169.60 | $169.60 |
| Purchase #4 | $64.78 | 9.374% | $70.8525 | $70.85 | $70.85 | $70.90 |
| Purchase #5 | $145.62 | 11.861% | $162.892 | $162.89 | $162.90 | $162.90 |
| Purchase #6 | $207.92 | 6.345% | $221.1125 | $221.11 | $221.10 | $221.10 |
| Purchase #7 | $36.77 | 7.597% | $39.5634 | $39.56 | $39.55 | $39.60 |
| 7 purchase totals = | $889.89 | $957.3475 | $957.35 | $957.35 | $957.40 | |