| 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 | $230.95 | 4.529% | $241.4097 | $241.41 | $241.40 | $241.40 |
| Purchase #2 | $24.64 | 4.395% | $25.7229 | $25.72 | $25.70 | $25.70 |
| Purchase #3 | $74.51 | 13.411% | $84.5025 | $84.50 | $84.50 | $84.50 |
| Purchase #4 | $22.73 | 9.171% | $24.8146 | $24.81 | $24.80 | $24.80 |
| Purchase #5 | $44.59 | 13.870% | $50.7746 | $50.77 | $50.75 | $50.80 |
| Purchase #6 | $60.95 | 5.785% | $64.476 | $64.48 | $64.50 | $64.50 |
| Purchase #7 | $170.90 | 7.721% | $184.0952 | $184.10 | $184.10 | $184.10 |
| 7 purchase totals = | $629.27 | $675.7955 | $675.79 | $675.75 | $675.80 | |