| 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 | $31.52 | 11.273% | $35.0732 | $35.07 | $35.05 | $35.10 |
| Purchase #2 | $18.58 | 4.582% | $19.4313 | $19.43 | $19.45 | $19.40 |
| Purchase #3 | $76.77 | 11.292% | $85.4389 | $85.44 | $85.45 | $85.40 |
| Purchase #4 | $194.39 | 13.117% | $219.8881 | $219.89 | $219.90 | $219.90 |
| Purchase #5 | $246.97 | 4.140% | $257.1946 | $257.19 | $257.20 | $257.20 |
| Purchase #6 | $67.50 | 5.369% | $71.1241 | $71.12 | $71.10 | $71.10 |
| Purchase #7 | $225.53 | 12.492% | $253.7032 | $253.70 | $253.70 | $253.70 |
| 7 purchase totals = | $861.26 | $941.8534 | $941.84 | $941.85 | $941.80 | |