| 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 | $64.50 | 9.402% | $70.5643 | $70.56 | $70.55 | $70.60 |
| Purchase #2 | $181.89 | 3.578% | $188.398 | $188.40 | $188.40 | $188.40 |
| Purchase #3 | $103.80 | 13.812% | $118.1369 | $118.14 | $118.15 | $118.10 |
| Purchase #4 | $249.51 | 11.729% | $278.775 | $278.78 | $278.80 | $278.80 |
| Purchase #5 | $195.68 | 7.503% | $210.3619 | $210.36 | $210.35 | $210.40 |
| Purchase #6 | $70.87 | 3.729% | $73.5127 | $73.51 | $73.50 | $73.50 |
| Purchase #7 | $110.75 | 7.775% | $119.3608 | $119.36 | $119.35 | $119.40 |
| 7 purchase totals = | $977.00 | $1,059.1096 | $1,059.11 | $1,059.10 | $1,059.20 | |