| 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 | $37.34 | 6.435% | $39.7428 | $39.74 | $39.75 | $39.70 |
| Purchase #2 | $194.85 | 9.455% | $213.2731 | $213.27 | $213.25 | $213.30 |
| Purchase #3 | $159.26 | 9.833% | $174.92 | $174.92 | $174.90 | $174.90 |
| Purchase #4 | $122.92 | 12.399% | $138.1609 | $138.16 | $138.15 | $138.20 |
| Purchase #5 | $219.60 | 3.775% | $227.8899 | $227.89 | $227.90 | $227.90 |
| Purchase #6 | $98.84 | 3.122% | $101.9258 | $101.93 | $101.95 | $101.90 |
| Purchase #7 | $32.68 | 3.320% | $33.765 | $33.77 | $33.75 | $33.80 |
| 7 purchase totals = | $865.49 | $929.6775 | $929.68 | $929.65 | $929.70 | |