| 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 | $218.51 | 9.386% | $239.0193 | $239.02 | $239.00 | $239.00 |
| Purchase #2 | $32.44 | 7.797% | $34.9693 | $34.97 | $34.95 | $35.00 |
| Purchase #3 | $110.82 | 5.840% | $117.2919 | $117.29 | $117.30 | $117.30 |
| Purchase #4 | $193.63 | 6.331% | $205.8887 | $205.89 | $205.90 | $205.90 |
| Purchase #5 | $108.76 | 7.452% | $116.8648 | $116.86 | $116.85 | $116.90 |
| Purchase #6 | $35.94 | 10.429% | $39.6882 | $39.69 | $39.70 | $39.70 |
| Purchase #7 | $7.58 | 7.184% | $8.1245 | $8.12 | $8.10 | $8.10 |
| 7 purchase totals = | $707.68 | $761.8467 | $761.84 | $761.80 | $761.90 | |