| 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 | $130.87 | 7.541% | $140.7389 | $140.74 | $140.75 | $140.70 |
| Purchase #2 | $250.43 | 13.183% | $283.4442 | $283.44 | $283.45 | $283.40 |
| Purchase #3 | $177.68 | 6.598% | $189.4033 | $189.40 | $189.40 | $189.40 |
| Purchase #4 | $148.98 | 12.116% | $167.0304 | $167.03 | $167.05 | $167.00 |
| Purchase #5 | $143.25 | 9.782% | $157.2627 | $157.26 | $157.25 | $157.30 |
| Purchase #6 | $248.77 | 7.242% | $266.7859 | $266.79 | $266.80 | $266.80 |
| Purchase #7 | $63.65 | 7.824% | $68.63 | $68.63 | $68.65 | $68.60 |
| 7 purchase totals = | $1,163.63 | $1,273.2954 | $1,273.29 | $1,273.35 | $1,273.20 | |