| 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 | $74.31 | 4.183% | $77.4184 | $77.42 | $77.40 | $77.40 |
| Purchase #2 | $92.45 | 4.668% | $96.7656 | $96.77 | $96.75 | $96.80 |
| Purchase #3 | $49.47 | 3.748% | $51.3241 | $51.32 | $51.30 | $51.30 |
| Purchase #4 | $245.49 | 11.681% | $274.1657 | $274.17 | $274.15 | $274.20 |
| Purchase #5 | $19.76 | 12.354% | $22.2012 | $22.20 | $22.20 | $22.20 |
| Purchase #6 | $176.98 | 9.827% | $194.3718 | $194.37 | $194.35 | $194.40 |
| Purchase #7 | $15.99 | 7.338% | $17.1633 | $17.16 | $17.15 | $17.20 |
| 7 purchase totals = | $674.45 | $733.4101 | $733.41 | $733.30 | $733.50 | |