| 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 | $194.70 | 4.769% | $203.9852 | $203.99 | $204.00 | $204.00 |
| Purchase #2 | $68.56 | 7.331% | $73.5861 | $73.59 | $73.60 | $73.60 |
| Purchase #3 | $214.50 | 10.660% | $237.3657 | $237.37 | $237.35 | $237.40 |
| Purchase #4 | $162.91 | 9.481% | $178.3555 | $178.36 | $178.35 | $178.40 |
| Purchase #5 | $9.37 | 3.820% | $9.7279 | $9.73 | $9.75 | $9.70 |
| Purchase #6 | $89.84 | 7.728% | $96.7828 | $96.78 | $96.80 | $96.80 |
| Purchase #7 | $16.39 | 9.871% | $18.0079 | $18.01 | $18.00 | $18.00 |
| 7 purchase totals = | $756.27 | $817.8111 | $817.83 | $817.85 | $817.90 | |