| 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 | $116.69 | 12.674% | $131.4793 | $131.48 | $131.50 | $131.50 |
| Purchase #2 | $181.68 | 8.581% | $197.27 | $197.27 | $197.25 | $197.30 |
| Purchase #3 | $88.48 | 8.422% | $95.9318 | $95.93 | $95.95 | $95.90 |
| Purchase #4 | $60.69 | 8.789% | $66.024 | $66.02 | $66.00 | $66.00 |
| Purchase #5 | $64.26 | 9.772% | $70.5395 | $70.54 | $70.55 | $70.50 |
| Purchase #6 | $120.28 | 10.230% | $132.5846 | $132.58 | $132.60 | $132.60 |
| Purchase #7 | $196.97 | 7.584% | $211.9082 | $211.91 | $211.90 | $211.90 |
| 7 purchase totals = | $829.05 | $905.7374 | $905.73 | $905.75 | $905.70 | |