| 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 | $134.68 | 5.426% | $141.9877 | $141.99 | $142.00 | $142.00 |
| Purchase #2 | $63.99 | 9.206% | $69.8809 | $69.88 | $69.90 | $69.90 |
| Purchase #3 | $247.48 | 4.577% | $258.8072 | $258.81 | $258.80 | $258.80 |
| Purchase #4 | $146.52 | 11.113% | $162.8028 | $162.80 | $162.80 | $162.80 |
| Purchase #5 | $111.33 | 6.277% | $118.3182 | $118.32 | $118.30 | $118.30 |
| Purchase #6 | $134.70 | 5.286% | $141.8202 | $141.82 | $141.80 | $141.80 |
| Purchase #7 | $68.96 | 5.563% | $72.7962 | $72.80 | $72.80 | $72.80 |
| 7 purchase totals = | $907.66 | $966.4132 | $966.42 | $966.40 | $966.40 | |