| 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 | $59.63 | 6.705% | $63.6282 | $63.63 | $63.65 | $63.60 |
| Purchase #2 | $193.47 | 6.805% | $206.6356 | $206.64 | $206.65 | $206.60 |
| Purchase #3 | $228.71 | 12.598% | $257.5229 | $257.52 | $257.50 | $257.50 |
| Purchase #4 | $139.65 | 10.505% | $154.3202 | $154.32 | $154.30 | $154.30 |
| Purchase #5 | $227.28 | 9.734% | $249.4034 | $249.40 | $249.40 | $249.40 |
| Purchase #6 | $248.28 | 12.582% | $279.5186 | $279.52 | $279.50 | $279.50 |
| Purchase #7 | $168.82 | 5.247% | $177.678 | $177.68 | $177.70 | $177.70 |
| 7 purchase totals = | $1,265.84 | $1,388.7069 | $1,388.71 | $1,388.70 | $1,388.60 | |