| 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 | $249.26 | 5.731% | $263.5451 | $263.55 | $263.55 | $263.50 |
| Purchase #2 | $152.84 | 6.148% | $162.2366 | $162.24 | $162.25 | $162.20 |
| Purchase #3 | $117.80 | 7.385% | $126.4995 | $126.50 | $126.50 | $126.50 |
| Purchase #4 | $59.50 | 7.509% | $63.9679 | $63.97 | $63.95 | $64.00 |
| Purchase #5 | $134.84 | 7.865% | $145.4452 | $145.45 | $145.45 | $145.40 |
| Purchase #6 | $11.64 | 3.600% | $12.059 | $12.06 | $12.05 | $12.10 |
| Purchase #7 | $132.36 | 6.679% | $141.2003 | $141.20 | $141.20 | $141.20 |
| 7 purchase totals = | $858.24 | $914.9536 | $914.97 | $914.95 | $914.90 | |