| 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 | $17.91 | 9.866% | $19.677 | $19.68 | $19.70 | $19.70 |
| Purchase #2 | $221.27 | 13.545% | $251.241 | $251.24 | $251.25 | $251.20 |
| Purchase #3 | $128.37 | 10.296% | $141.587 | $141.59 | $141.60 | $141.60 |
| Purchase #4 | $67.76 | 4.292% | $70.6683 | $70.67 | $70.65 | $70.70 |
| Purchase #5 | $249.29 | 4.461% | $260.4108 | $260.41 | $260.40 | $260.40 |
| Purchase #6 | $131.66 | 3.268% | $135.9626 | $135.96 | $135.95 | $136.00 |
| Purchase #7 | $110.38 | 6.345% | $117.3836 | $117.38 | $117.40 | $117.40 |
| 7 purchase totals = | $926.64 | $996.9303 | $996.93 | $996.95 | $997.00 | |