| 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 | $109.26 | 11.156% | $121.449 | $121.45 | $121.45 | $121.40 |
| Purchase #2 | $220.34 | 6.475% | $234.607 | $234.61 | $234.60 | $234.60 |
| Purchase #3 | $54.63 | 10.792% | $60.5257 | $60.53 | $60.55 | $60.50 |
| Purchase #4 | $61.93 | 7.509% | $66.5803 | $66.58 | $66.60 | $66.60 |
| Purchase #5 | $51.64 | 4.244% | $53.8316 | $53.83 | $53.85 | $53.80 |
| Purchase #6 | $222.82 | 7.388% | $239.2819 | $239.28 | $239.30 | $239.30 |
| Purchase #7 | $158.85 | 9.379% | $173.7485 | $173.75 | $173.75 | $173.70 |
| 7 purchase totals = | $879.47 | $950.0240 | $950.03 | $950.10 | $949.90 | |