| 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 | $152.97 | 13.507% | $173.6317 | $173.63 | $173.65 | $173.60 |
| Purchase #2 | $144.67 | 12.442% | $162.6698 | $162.67 | $162.65 | $162.70 |
| Purchase #3 | $194.85 | 6.614% | $207.7374 | $207.74 | $207.75 | $207.70 |
| Purchase #4 | $220.62 | 6.631% | $235.2493 | $235.25 | $235.25 | $235.20 |
| Purchase #5 | $66.77 | 9.180% | $72.8995 | $72.90 | $72.90 | $72.90 |
| Purchase #6 | $157.25 | 9.126% | $171.6006 | $171.60 | $171.60 | $171.60 |
| Purchase #7 | $61.27 | 13.614% | $69.6113 | $69.61 | $69.60 | $69.60 |
| 7 purchase totals = | $998.40 | $1,093.3996 | $1,093.40 | $1,093.40 | $1,093.30 | |