| 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 | $77.48 | 9.725% | $85.0149 | $85.01 | $85.00 | $85.00 |
| Purchase #2 | $112.28 | 5.473% | $118.4251 | $118.43 | $118.45 | $118.40 |
| Purchase #3 | $204.82 | 12.630% | $230.6888 | $230.69 | $230.70 | $230.70 |
| Purchase #4 | $234.58 | 13.630% | $266.5533 | $266.55 | $266.55 | $266.60 |
| Purchase #5 | $196.76 | 6.738% | $210.0177 | $210.02 | $210.00 | $210.00 |
| Purchase #6 | $240.54 | 5.371% | $253.4594 | $253.46 | $253.45 | $253.50 |
| Purchase #7 | $63.81 | 4.325% | $66.5698 | $66.57 | $66.55 | $66.60 |
| 7 purchase totals = | $1,130.27 | $1,230.7290 | $1,230.73 | $1,230.70 | $1,230.80 | |