| 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 | $62.29 | 10.517% | $68.841 | $68.84 | $68.85 | $68.80 |
| Purchase #2 | $204.37 | 12.179% | $229.2602 | $229.26 | $229.25 | $229.30 |
| Purchase #3 | $12.30 | 8.137% | $13.3009 | $13.30 | $13.30 | $13.30 |
| Purchase #4 | $208.41 | 6.413% | $221.7753 | $221.78 | $221.80 | $221.80 |
| Purchase #5 | $221.98 | 13.455% | $251.8474 | $251.85 | $251.85 | $251.80 |
| Purchase #6 | $187.86 | 7.511% | $201.9702 | $201.97 | $201.95 | $202.00 |
| Purchase #7 | $191.90 | 11.392% | $213.7612 | $213.76 | $213.75 | $213.80 |
| 7 purchase totals = | $1,089.11 | $1,200.7562 | $1,200.76 | $1,200.75 | $1,200.80 | |