| 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 | $95.74 | 7.864% | $103.269 | $103.27 | $103.25 | $103.30 |
| Purchase #2 | $51.34 | 6.603% | $54.73 | $54.73 | $54.75 | $54.70 |
| Purchase #3 | $234.75 | 7.408% | $252.1403 | $252.14 | $252.15 | $252.10 |
| Purchase #4 | $68.98 | 4.759% | $72.2628 | $72.26 | $72.25 | $72.30 |
| Purchase #5 | $6.51 | 3.505% | $6.7382 | $6.74 | $6.75 | $6.70 |
| Purchase #6 | $186.64 | 6.399% | $198.5831 | $198.58 | $198.60 | $198.60 |
| Purchase #7 | $216.51 | 13.541% | $245.8276 | $245.83 | $245.85 | $245.80 |
| 7 purchase totals = | $860.47 | $933.5510 | $933.55 | $933.60 | $933.50 | |