| 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 | $149.34 | 5.466% | $157.5029 | $157.50 | $157.50 | $157.50 |
| Purchase #2 | $170.30 | 13.780% | $193.7673 | $193.77 | $193.75 | $193.80 |
| Purchase #3 | $79.42 | 8.680% | $86.3137 | $86.31 | $86.30 | $86.30 |
| Purchase #4 | $118.86 | 11.208% | $132.1818 | $132.18 | $132.20 | $132.20 |
| Purchase #5 | $162.34 | 9.616% | $177.9506 | $177.95 | $177.95 | $178.00 |
| Purchase #6 | $246.30 | 4.211% | $256.6717 | $256.67 | $256.65 | $256.70 |
| Purchase #7 | $142.33 | 9.441% | $155.7674 | $155.77 | $155.75 | $155.80 |
| 7 purchase totals = | $1,068.89 | $1,160.1554 | $1,160.15 | $1,160.10 | $1,160.30 | |