| 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 | $118.33 | 10.162% | $130.3547 | $130.35 | $130.35 | $130.40 |
| Purchase #2 | $66.87 | 6.159% | $70.9885 | $70.99 | $71.00 | $71.00 |
| Purchase #3 | $24.86 | 3.650% | $25.7674 | $25.77 | $25.75 | $25.80 |
| Purchase #4 | $112.94 | 3.400% | $116.78 | $116.78 | $116.80 | $116.80 |
| Purchase #5 | $160.46 | 11.587% | $179.0525 | $179.05 | $179.05 | $179.10 |
| Purchase #6 | $77.25 | 8.553% | $83.8572 | $83.86 | $83.85 | $83.90 |
| Purchase #7 | $133.76 | 5.196% | $140.7102 | $140.71 | $140.70 | $140.70 |
| 7 purchase totals = | $694.47 | $747.5105 | $747.51 | $747.50 | $747.70 | |