| 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 | $58.52 | 13.723% | $66.5507 | $66.55 | $66.55 | $66.60 |
| Purchase #2 | $239.70 | 7.517% | $257.7182 | $257.72 | $257.70 | $257.70 |
| Purchase #3 | $223.91 | 13.563% | $254.2789 | $254.28 | $254.30 | $254.30 |
| Purchase #4 | $241.56 | 5.514% | $254.8796 | $254.88 | $254.90 | $254.90 |
| Purchase #5 | $31.67 | 13.660% | $35.9961 | $36.00 | $36.00 | $36.00 |
| Purchase #6 | $225.69 | 3.482% | $233.5485 | $233.55 | $233.55 | $233.50 |
| Purchase #7 | $71.65 | 6.761% | $76.4943 | $76.49 | $76.50 | $76.50 |
| 7 purchase totals = | $1,092.70 | $1,179.4663 | $1,179.47 | $1,179.50 | $1,179.50 | |