| 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 | $231.43 | 9.569% | $253.5755 | $253.58 | $253.60 | $253.60 |
| Purchase #2 | $22.57 | 10.503% | $24.9405 | $24.94 | $24.95 | $24.90 |
| Purchase #3 | $124.87 | 6.102% | $132.4896 | $132.49 | $132.50 | $132.50 |
| Purchase #4 | $6.55 | 10.283% | $7.2235 | $7.22 | $7.20 | $7.20 |
| Purchase #5 | $74.30 | 9.732% | $81.5309 | $81.53 | $81.55 | $81.50 |
| Purchase #6 | $50.35 | 5.498% | $53.1182 | $53.12 | $53.10 | $53.10 |
| Purchase #7 | $105.55 | 11.732% | $117.9331 | $117.93 | $117.95 | $117.90 |
| 7 purchase totals = | $615.62 | $670.8113 | $670.81 | $670.85 | $670.70 | |