| 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 | $32.50 | 9.784% | $35.6798 | $35.68 | $35.70 | $35.70 |
| Purchase #2 | $150.58 | 13.542% | $170.9715 | $170.97 | $170.95 | $171.00 |
| Purchase #3 | $237.68 | 8.396% | $257.6356 | $257.64 | $257.65 | $257.60 |
| Purchase #4 | $103.86 | 5.557% | $109.6315 | $109.63 | $109.65 | $109.60 |
| Purchase #5 | $84.91 | 11.298% | $94.5031 | $94.50 | $94.50 | $94.50 |
| Purchase #6 | $89.82 | 9.688% | $98.5218 | $98.52 | $98.50 | $98.50 |
| Purchase #7 | $238.74 | 5.708% | $252.3673 | $252.37 | $252.35 | $252.40 |
| 7 purchase totals = | $938.09 | $1,019.3106 | $1,019.31 | $1,019.30 | $1,019.30 | |