| 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 | $231.80 | 12.368% | $260.469 | $260.47 | $260.45 | $260.50 |
| Purchase #2 | $92.62 | 3.641% | $95.9923 | $95.99 | $96.00 | $96.00 |
| Purchase #3 | $140.40 | 13.273% | $159.0353 | $159.04 | $159.05 | $159.00 |
| Purchase #4 | $170.83 | 9.162% | $186.4814 | $186.48 | $186.50 | $186.50 |
| Purchase #5 | $117.44 | 13.229% | $132.9761 | $132.98 | $133.00 | $133.00 |
| Purchase #6 | $75.98 | 10.649% | $84.0711 | $84.07 | $84.05 | $84.10 |
| Purchase #7 | $90.91 | 6.169% | $96.5182 | $96.52 | $96.50 | $96.50 |
| 7 purchase totals = | $919.98 | $1,015.5434 | $1,015.55 | $1,015.55 | $1,015.60 | |