| 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 | $140.41 | 4.235% | $146.3564 | $146.36 | $146.35 | $146.40 |
| Purchase #2 | $181.53 | 8.636% | $197.2069 | $197.21 | $197.20 | $197.20 |
| Purchase #3 | $11.69 | 11.843% | $13.0744 | $13.07 | $13.05 | $13.10 |
| Purchase #4 | $53.68 | 9.307% | $58.676 | $58.68 | $58.70 | $58.70 |
| Purchase #5 | $56.69 | 7.371% | $60.8686 | $60.87 | $60.85 | $60.90 |
| Purchase #6 | $17.35 | 8.261% | $18.7833 | $18.78 | $18.80 | $18.80 |
| Purchase #7 | $195.60 | 5.661% | $206.6729 | $206.67 | $206.65 | $206.70 |
| 7 purchase totals = | $656.95 | $701.6385 | $701.64 | $701.60 | $701.80 | |