| 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 | $96.75 | 5.491% | $102.0625 | $102.06 | $102.05 | $102.10 |
| Purchase #2 | $61.69 | 11.423% | $68.7368 | $68.74 | $68.75 | $68.70 |
| Purchase #3 | $249.46 | 7.487% | $268.1371 | $268.14 | $268.15 | $268.10 |
| Purchase #4 | $64.85 | 13.248% | $73.4413 | $73.44 | $73.45 | $73.40 |
| Purchase #5 | $54.38 | 10.303% | $59.9828 | $59.98 | $60.00 | $60.00 |
| Purchase #6 | $208.65 | 12.454% | $234.6353 | $234.64 | $234.65 | $234.60 |
| Purchase #7 | $181.75 | 6.430% | $193.4365 | $193.44 | $193.45 | $193.40 |
| 7 purchase totals = | $917.53 | $1,000.4323 | $1,000.44 | $1,000.50 | $1,000.30 | |