| 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 | $95.59 | 12.773% | $107.7997 | $107.80 | $107.80 | $107.80 |
| Purchase #2 | $159.37 | 10.766% | $176.5278 | $176.53 | $176.55 | $176.50 |
| Purchase #3 | $126.88 | 9.359% | $138.7547 | $138.75 | $138.75 | $138.80 |
| Purchase #4 | $71.90 | 11.672% | $80.2922 | $80.29 | $80.30 | $80.30 |
| Purchase #5 | $128.99 | 3.835% | $133.9368 | $133.94 | $133.95 | $133.90 |
| Purchase #6 | $172.89 | 8.530% | $187.6375 | $187.64 | $187.65 | $187.60 |
| Purchase #7 | $34.62 | 9.496% | $37.9075 | $37.91 | $37.90 | $37.90 |
| 7 purchase totals = | $790.24 | $862.8562 | $862.86 | $862.90 | $862.80 | |