| 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 | $5.66 | 9.107% | $6.1755 | $6.18 | $6.20 | $6.20 |
| Purchase #2 | $200.43 | 12.111% | $224.7041 | $224.70 | $224.70 | $224.70 |
| Purchase #3 | $49.27 | 8.794% | $53.6028 | $53.60 | $53.60 | $53.60 |
| Purchase #4 | $84.83 | 8.742% | $92.2458 | $92.25 | $92.25 | $92.20 |
| Purchase #5 | $132.82 | 12.599% | $149.554 | $149.55 | $149.55 | $149.60 |
| Purchase #6 | $59.89 | 5.707% | $63.3079 | $63.31 | $63.30 | $63.30 |
| Purchase #7 | $196.57 | 9.658% | $215.5547 | $215.55 | $215.55 | $215.60 |
| 7 purchase totals = | $729.47 | $805.1448 | $805.14 | $805.15 | $805.20 | |