| 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 | $66.96 | 12.611% | $75.4043 | $75.40 | $75.40 | $75.40 |
| Purchase #2 | $128.52 | 9.444% | $140.6574 | $140.66 | $140.65 | $140.70 |
| Purchase #3 | $212.37 | 8.607% | $230.6487 | $230.65 | $230.65 | $230.60 |
| Purchase #4 | $25.44 | 12.228% | $28.5508 | $28.55 | $28.55 | $28.60 |
| Purchase #5 | $160.44 | 9.578% | $175.8069 | $175.81 | $175.80 | $175.80 |
| Purchase #6 | $124.96 | 13.411% | $141.7184 | $141.72 | $141.70 | $141.70 |
| Purchase #7 | $115.91 | 12.373% | $130.2515 | $130.25 | $130.25 | $130.30 |
| 7 purchase totals = | $834.60 | $923.0380 | $923.04 | $923.00 | $923.10 | |