| 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 | $38.54 | 8.466% | $41.8028 | $41.80 | $41.80 | $41.80 |
| Purchase #2 | $68.77 | 6.656% | $73.3473 | $73.35 | $73.35 | $73.30 |
| Purchase #3 | $105.62 | 3.694% | $109.5216 | $109.52 | $109.50 | $109.50 |
| Purchase #4 | $150.49 | 7.618% | $161.9543 | $161.95 | $161.95 | $162.00 |
| Purchase #5 | $81.75 | 9.149% | $89.2293 | $89.23 | $89.25 | $89.20 |
| Purchase #6 | $216.27 | 6.816% | $231.011 | $231.01 | $231.00 | $231.00 |
| Purchase #7 | $177.31 | 12.580% | $199.6156 | $199.62 | $199.60 | $199.60 |
| 7 purchase totals = | $838.75 | $906.4819 | $906.48 | $906.45 | $906.40 | |