| 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 | $144.62 | 13.214% | $163.7301 | $163.73 | $163.75 | $163.70 |
| Purchase #2 | $196.43 | 6.743% | $209.6753 | $209.68 | $209.70 | $209.70 |
| Purchase #3 | $8.39 | 5.278% | $8.8328 | $8.83 | $8.85 | $8.80 |
| Purchase #4 | $53.51 | 7.840% | $57.7052 | $57.71 | $57.70 | $57.70 |
| Purchase #5 | $186.73 | 6.263% | $198.4249 | $198.42 | $198.40 | $198.40 |
| Purchase #6 | $195.85 | 8.152% | $211.8157 | $211.82 | $211.80 | $211.80 |
| Purchase #7 | $16.40 | 13.220% | $18.5681 | $18.57 | $18.55 | $18.60 |
| 7 purchase totals = | $801.93 | $868.7521 | $868.76 | $868.75 | $868.70 | |