| 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 | $63.91 | 13.822% | $72.7436 | $72.74 | $72.75 | $72.70 |
| Purchase #2 | $204.94 | 6.278% | $217.8061 | $217.81 | $217.80 | $217.80 |
| Purchase #3 | $86.90 | 3.751% | $90.1596 | $90.16 | $90.15 | $90.20 |
| Purchase #4 | $245.37 | 8.781% | $266.9159 | $266.92 | $266.90 | $266.90 |
| Purchase #5 | $242.56 | 8.696% | $263.653 | $263.65 | $263.65 | $263.70 |
| Purchase #6 | $6.42 | 10.242% | $7.0775 | $7.08 | $7.10 | $7.10 |
| Purchase #7 | $182.52 | 5.423% | $192.4181 | $192.42 | $192.40 | $192.40 |
| 7 purchase totals = | $1,032.62 | $1,110.7738 | $1,110.78 | $1,110.75 | $1,110.80 | |