| 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 | $33.72 | 6.204% | $35.812 | $35.81 | $35.80 | $35.80 |
| Purchase #2 | $129.70 | 8.578% | $140.8257 | $140.83 | $140.85 | $140.80 |
| Purchase #3 | $75.37 | 11.678% | $84.1717 | $84.17 | $84.15 | $84.20 |
| Purchase #4 | $220.77 | 9.569% | $241.8955 | $241.90 | $241.90 | $241.90 |
| Purchase #5 | $229.92 | 7.414% | $246.9663 | $246.97 | $246.95 | $247.00 |
| Purchase #6 | $128.37 | 11.224% | $142.7782 | $142.78 | $142.80 | $142.80 |
| Purchase #7 | $151.66 | 12.359% | $170.4037 | $170.40 | $170.40 | $170.40 |
| 7 purchase totals = | $969.51 | $1,062.8531 | $1,062.86 | $1,062.85 | $1,062.90 | |