| 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 | $183.51 | 6.759% | $195.9134 | $195.91 | $195.90 | $195.90 |
| Purchase #2 | $75.65 | 6.270% | $80.3933 | $80.39 | $80.40 | $80.40 |
| Purchase #3 | $14.45 | 6.747% | $15.4249 | $15.42 | $15.40 | $15.40 |
| Purchase #4 | $247.66 | 10.422% | $273.4711 | $273.47 | $273.45 | $273.50 |
| Purchase #5 | $143.32 | 13.243% | $162.2999 | $162.30 | $162.30 | $162.30 |
| Purchase #6 | $8.54 | 10.292% | $9.4189 | $9.42 | $9.40 | $9.40 |
| Purchase #7 | $92.94 | 13.628% | $105.6059 | $105.61 | $105.60 | $105.60 |
| 7 purchase totals = | $766.07 | $842.5274 | $842.52 | $842.45 | $842.50 | |