| 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 | $34.59 | 4.208% | $36.0455 | $36.05 | $36.05 | $36.00 |
| Purchase #2 | $200.52 | 7.229% | $215.0156 | $215.02 | $215.00 | $215.00 |
| Purchase #3 | $207.35 | 8.872% | $225.7461 | $225.75 | $225.75 | $225.70 |
| Purchase #4 | $190.28 | 3.619% | $197.1662 | $197.17 | $197.15 | $197.20 |
| Purchase #5 | $131.54 | 11.132% | $146.183 | $146.18 | $146.20 | $146.20 |
| Purchase #6 | $151.99 | 7.128% | $162.8238 | $162.82 | $162.80 | $162.80 |
| Purchase #7 | $183.82 | 3.149% | $189.6085 | $189.61 | $189.60 | $189.60 |
| 7 purchase totals = | $1,100.09 | $1,172.5887 | $1,172.60 | $1,172.55 | $1,172.50 | |