| 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 | $72.34 | 9.112% | $78.9316 | $78.93 | $78.95 | $78.90 |
| Purchase #2 | $184.35 | 6.157% | $195.7004 | $195.70 | $195.70 | $195.70 |
| Purchase #3 | $225.80 | 9.264% | $246.7181 | $246.72 | $246.70 | $246.70 |
| Purchase #4 | $51.95 | 13.240% | $58.8282 | $58.83 | $58.85 | $58.80 |
| Purchase #5 | $19.77 | 13.288% | $22.397 | $22.40 | $22.40 | $22.40 |
| Purchase #6 | $174.25 | 4.126% | $181.4396 | $181.44 | $181.45 | $181.40 |
| Purchase #7 | $155.25 | 5.847% | $164.3275 | $164.33 | $164.35 | $164.30 |
| 7 purchase totals = | $883.71 | $948.3424 | $948.35 | $948.40 | $948.20 | |