| 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 | $246.77 | 9.402% | $269.9713 | $269.97 | $269.95 | $270.00 |
| Purchase #2 | $178.57 | 9.828% | $196.1199 | $196.12 | $196.10 | $196.10 |
| Purchase #3 | $238.58 | 5.751% | $252.3007 | $252.30 | $252.30 | $252.30 |
| Purchase #4 | $73.56 | 7.236% | $78.8828 | $78.88 | $78.90 | $78.90 |
| Purchase #5 | $9.67 | 12.707% | $10.8988 | $10.90 | $10.90 | $10.90 |
| Purchase #6 | $9.77 | 4.473% | $10.207 | $10.21 | $10.20 | $10.20 |
| Purchase #7 | $60.35 | 4.855% | $63.28 | $63.28 | $63.30 | $63.30 |
| 7 purchase totals = | $817.27 | $881.6605 | $881.66 | $881.65 | $881.70 | |