| 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 | $146.87 | 5.594% | $155.0859 | $155.09 | $155.10 | $155.10 |
| Purchase #2 | $61.59 | 3.795% | $63.9273 | $63.93 | $63.95 | $63.90 |
| Purchase #3 | $248.66 | 6.822% | $265.6236 | $265.62 | $265.60 | $265.60 |
| Purchase #4 | $14.80 | 3.429% | $15.3075 | $15.31 | $15.30 | $15.30 |
| Purchase #5 | $112.34 | 4.184% | $117.0403 | $117.04 | $117.05 | $117.00 |
| Purchase #6 | $249.56 | 13.694% | $283.7347 | $283.73 | $283.75 | $283.70 |
| Purchase #7 | $178.80 | 8.760% | $194.4629 | $194.46 | $194.45 | $194.50 |
| 7 purchase totals = | $1,012.62 | $1,095.1822 | $1,095.18 | $1,095.20 | $1,095.10 | |