| 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 | $43.80 | 13.140% | $49.5553 | $49.56 | $49.55 | $49.60 |
| Purchase #2 | $76.44 | 3.832% | $79.3692 | $79.37 | $79.35 | $79.40 |
| Purchase #3 | $114.83 | 12.848% | $129.5834 | $129.58 | $129.60 | $129.60 |
| Purchase #4 | $194.60 | 7.696% | $209.5764 | $209.58 | $209.60 | $209.60 |
| Purchase #5 | $182.55 | 3.429% | $188.8096 | $188.81 | $188.80 | $188.80 |
| Purchase #6 | $247.93 | 9.509% | $271.5057 | $271.51 | $271.50 | $271.50 |
| Purchase #7 | $128.92 | 4.109% | $134.2173 | $134.22 | $134.20 | $134.20 |
| 7 purchase totals = | $989.07 | $1,062.6169 | $1,062.63 | $1,062.60 | $1,062.70 | |