| 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 | $237.60 | 12.640% | $267.6326 | $267.63 | $267.65 | $267.60 |
| Purchase #2 | $5.81 | 8.773% | $6.3197 | $6.32 | $6.30 | $6.30 |
| Purchase #3 | $162.62 | 11.181% | $180.8025 | $180.80 | $180.80 | $180.80 |
| Purchase #4 | $69.33 | 3.450% | $71.7219 | $71.72 | $71.70 | $71.70 |
| Purchase #5 | $91.27 | 5.781% | $96.5463 | $96.55 | $96.55 | $96.50 |
| Purchase #6 | $142.68 | 6.441% | $151.87 | $151.87 | $151.85 | $151.90 |
| Purchase #7 | $236.83 | 9.744% | $259.9067 | $259.91 | $259.90 | $259.90 |
| 7 purchase totals = | $946.14 | $1,034.7997 | $1,034.80 | $1,034.75 | $1,034.70 | |