| 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 | $207.95 | 6.613% | $221.7017 | $221.70 | $221.70 | $221.70 |
| Purchase #2 | $65.88 | 5.783% | $69.6898 | $69.69 | $69.70 | $69.70 |
| Purchase #3 | $249.62 | 7.570% | $268.5162 | $268.52 | $268.50 | $268.50 |
| Purchase #4 | $21.56 | 8.821% | $23.4618 | $23.46 | $23.45 | $23.50 |
| Purchase #5 | $55.79 | 8.291% | $60.4155 | $60.42 | $60.40 | $60.40 |
| Purchase #6 | $182.52 | 9.470% | $199.8046 | $199.80 | $199.80 | $199.80 |
| Purchase #7 | $246.58 | 6.671% | $263.0294 | $263.03 | $263.05 | $263.00 |
| 7 purchase totals = | $1,029.90 | $1,106.6190 | $1,106.62 | $1,106.60 | $1,106.60 | |