| 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 | $35.56 | 11.860% | $39.7774 | $39.78 | $39.80 | $39.80 |
| Purchase #2 | $108.82 | 10.565% | $120.3168 | $120.32 | $120.30 | $120.30 |
| Purchase #3 | $69.58 | 8.708% | $75.639 | $75.64 | $75.65 | $75.60 |
| Purchase #4 | $88.74 | 3.376% | $91.7359 | $91.74 | $91.75 | $91.70 |
| Purchase #5 | $64.26 | 11.780% | $71.8298 | $71.83 | $71.85 | $71.80 |
| Purchase #6 | $102.79 | 11.785% | $114.9038 | $114.90 | $114.90 | $114.90 |
| Purchase #7 | $197.54 | 3.448% | $204.3512 | $204.35 | $204.35 | $204.40 |
| 7 purchase totals = | $667.29 | $718.5539 | $718.56 | $718.60 | $718.50 | |