| 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 | $117.83 | 5.420% | $124.2164 | $124.22 | $124.20 | $124.20 |
| Purchase #2 | $6.63 | 10.765% | $7.3437 | $7.34 | $7.35 | $7.30 |
| Purchase #3 | $119.40 | 13.569% | $135.6014 | $135.60 | $135.60 | $135.60 |
| Purchase #4 | $70.25 | 3.203% | $72.5001 | $72.50 | $72.50 | $72.50 |
| Purchase #5 | $213.46 | 9.606% | $233.965 | $233.97 | $233.95 | $234.00 |
| Purchase #6 | $96.53 | 12.199% | $108.3057 | $108.31 | $108.30 | $108.30 |
| Purchase #7 | $36.54 | 6.184% | $38.7996 | $38.80 | $38.80 | $38.80 |
| 7 purchase totals = | $660.64 | $720.7319 | $720.74 | $720.70 | $720.70 | |