| 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 | $206.38 | 12.599% | $232.3818 | $232.38 | $232.40 | $232.40 |
| Purchase #2 | $30.98 | 13.580% | $35.1871 | $35.19 | $35.20 | $35.20 |
| Purchase #3 | $89.43 | 7.185% | $95.8555 | $95.86 | $95.85 | $95.90 |
| Purchase #4 | $104.80 | 3.278% | $108.2353 | $108.24 | $108.25 | $108.20 |
| Purchase #5 | $87.67 | 9.151% | $95.6927 | $95.69 | $95.70 | $95.70 |
| Purchase #6 | $36.93 | 6.713% | $39.4091 | $39.41 | $39.40 | $39.40 |
| Purchase #7 | $108.88 | 4.651% | $113.944 | $113.94 | $113.95 | $113.90 |
| 7 purchase totals = | $665.07 | $720.7055 | $720.71 | $720.75 | $720.70 | |