| 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 | $62.91 | 9.668% | $68.9921 | $68.99 | $69.00 | $69.00 |
| Purchase #2 | $54.29 | 11.373% | $60.4644 | $60.46 | $60.45 | $60.50 |
| Purchase #3 | $211.44 | 3.370% | $218.5655 | $218.57 | $218.55 | $218.60 |
| Purchase #4 | $140.91 | 13.627% | $160.1118 | $160.11 | $160.10 | $160.10 |
| Purchase #5 | $5.47 | 9.515% | $5.9905 | $5.99 | $6.00 | $6.00 |
| Purchase #6 | $58.79 | 7.544% | $63.2251 | $63.23 | $63.25 | $63.20 |
| Purchase #7 | $117.53 | 12.839% | $132.6197 | $132.62 | $132.60 | $132.60 |
| 7 purchase totals = | $651.34 | $709.9691 | $709.97 | $709.95 | $710.00 | |