| 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 | $95.78 | 3.582% | $99.2108 | $99.21 | $99.20 | $99.20 |
| Purchase #2 | $128.28 | 4.325% | $133.8281 | $133.83 | $133.85 | $133.80 |
| Purchase #3 | $239.79 | 5.649% | $253.3357 | $253.34 | $253.35 | $253.30 |
| Purchase #4 | $38.52 | 5.843% | $40.7707 | $40.77 | $40.75 | $40.80 |
| Purchase #5 | $162.77 | 3.141% | $167.8826 | $167.88 | $167.90 | $167.90 |
| Purchase #6 | $15.91 | 8.584% | $17.2757 | $17.28 | $17.30 | $17.30 |
| Purchase #7 | $69.75 | 9.606% | $76.4502 | $76.45 | $76.45 | $76.50 |
| 7 purchase totals = | $750.80 | $788.7538 | $788.76 | $788.80 | $788.80 | |