| 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 | $79.98 | 5.833% | $84.6452 | $84.65 | $84.65 | $84.60 |
| Purchase #2 | $17.65 | 5.263% | $18.5789 | $18.58 | $18.60 | $18.60 |
| Purchase #3 | $157.69 | 3.185% | $162.7124 | $162.71 | $162.70 | $162.70 |
| Purchase #4 | $139.54 | 4.226% | $145.437 | $145.44 | $145.45 | $145.40 |
| Purchase #5 | $186.30 | 4.659% | $194.9797 | $194.98 | $195.00 | $195.00 |
| Purchase #6 | $230.71 | 3.113% | $237.892 | $237.89 | $237.90 | $237.90 |
| Purchase #7 | $115.27 | 12.250% | $129.3906 | $129.39 | $129.40 | $129.40 |
| 7 purchase totals = | $927.14 | $973.6358 | $973.64 | $973.70 | $973.60 | |