| 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 | $23.97 | 5.798% | $25.3598 | $25.36 | $25.35 | $25.40 |
| Purchase #2 | $221.31 | 9.214% | $241.7015 | $241.70 | $241.70 | $241.70 |
| Purchase #3 | $184.36 | 7.131% | $197.5067 | $197.51 | $197.50 | $197.50 |
| Purchase #4 | $229.42 | 7.407% | $246.4131 | $246.41 | $246.40 | $246.40 |
| Purchase #5 | $83.27 | 11.379% | $92.7453 | $92.75 | $92.75 | $92.70 |
| Purchase #6 | $132.68 | 12.589% | $149.3831 | $149.38 | $149.40 | $149.40 |
| Purchase #7 | $209.58 | 13.381% | $237.6239 | $237.62 | $237.60 | $237.60 |
| 7 purchase totals = | $1,084.59 | $1,190.7334 | $1,190.73 | $1,190.70 | $1,190.70 | |