| 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 | $131.41 | 4.734% | $137.6309 | $137.63 | $137.65 | $137.60 |
| Purchase #2 | $153.94 | 3.417% | $159.2001 | $159.20 | $159.20 | $159.20 |
| Purchase #3 | $132.62 | 8.376% | $143.7283 | $143.73 | $143.75 | $143.70 |
| Purchase #4 | $22.68 | 6.556% | $24.1669 | $24.17 | $24.15 | $24.20 |
| Purchase #5 | $49.94 | 7.771% | $53.8208 | $53.82 | $53.80 | $53.80 |
| Purchase #6 | $175.94 | 8.803% | $191.428 | $191.43 | $191.45 | $191.40 |
| Purchase #7 | $41.82 | 4.394% | $43.6576 | $43.66 | $43.65 | $43.70 |
| 7 purchase totals = | $708.35 | $753.6326 | $753.64 | $753.65 | $753.60 | |