| 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 | $9.53 | 11.545% | $10.6302 | $10.63 | $10.65 | $10.60 |
| Purchase #2 | $117.78 | 4.795% | $123.4276 | $123.43 | $123.45 | $123.40 |
| Purchase #3 | $174.69 | 13.137% | $197.639 | $197.64 | $197.65 | $197.60 |
| Purchase #4 | $102.60 | 8.402% | $111.2205 | $111.22 | $111.20 | $111.20 |
| Purchase #5 | $29.90 | 3.396% | $30.9154 | $30.92 | $30.90 | $30.90 |
| Purchase #6 | $129.38 | 9.577% | $141.7707 | $141.77 | $141.75 | $141.80 |
| Purchase #7 | $244.78 | 7.424% | $262.9525 | $262.95 | $262.95 | $263.00 |
| 7 purchase totals = | $808.66 | $878.5559 | $878.56 | $878.55 | $878.50 | |