| 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 | $246.38 | 8.318% | $266.8739 | $266.87 | $266.85 | $266.90 |
| Purchase #2 | $133.42 | 8.622% | $144.9235 | $144.92 | $144.90 | $144.90 |
| Purchase #3 | $32.55 | 3.428% | $33.6658 | $33.67 | $33.65 | $33.70 |
| Purchase #4 | $106.53 | 13.518% | $120.9307 | $120.93 | $120.95 | $120.90 |
| Purchase #5 | $185.57 | 3.840% | $192.6959 | $192.70 | $192.70 | $192.70 |
| Purchase #6 | $151.50 | 12.670% | $170.6951 | $170.70 | $170.70 | $170.70 |
| Purchase #7 | $22.26 | 10.279% | $24.5481 | $24.55 | $24.55 | $24.50 |
| 7 purchase totals = | $878.21 | $954.3330 | $954.34 | $954.30 | $954.30 | |