| 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 | $63.87 | 5.115% | $67.137 | $67.14 | $67.15 | $67.10 |
| Purchase #2 | $196.64 | 6.231% | $208.8926 | $208.89 | $208.90 | $208.90 |
| Purchase #3 | $17.59 | 11.707% | $19.6493 | $19.65 | $19.65 | $19.60 |
| Purchase #4 | $233.67 | 13.196% | $264.5051 | $264.51 | $264.50 | $264.50 |
| Purchase #5 | $78.68 | 11.560% | $87.7754 | $87.78 | $87.80 | $87.80 |
| Purchase #6 | $63.68 | 10.233% | $70.1964 | $70.20 | $70.20 | $70.20 |
| Purchase #7 | $147.78 | 6.653% | $157.6118 | $157.61 | $157.60 | $157.60 |
| 7 purchase totals = | $801.91 | $875.7676 | $875.78 | $875.80 | $875.70 | |