| 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 | $32.69 | 7.533% | $35.1525 | $35.15 | $35.15 | $35.20 |
| Purchase #2 | $36.82 | 10.266% | $40.5999 | $40.60 | $40.60 | $40.60 |
| Purchase #3 | $68.26 | 9.537% | $74.77 | $74.77 | $74.75 | $74.80 |
| Purchase #4 | $170.61 | 12.247% | $191.5046 | $191.50 | $191.50 | $191.50 |
| Purchase #5 | $197.82 | 5.538% | $208.7753 | $208.78 | $208.80 | $208.80 |
| Purchase #6 | $30.65 | 5.547% | $32.3502 | $32.35 | $32.35 | $32.40 |
| Purchase #7 | $135.30 | 11.278% | $150.5591 | $150.56 | $150.55 | $150.60 |
| 7 purchase totals = | $672.15 | $733.7116 | $733.71 | $733.70 | $733.90 | |