| 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 | $56.69 | 9.690% | $62.1833 | $62.18 | $62.20 | $62.20 |
| Purchase #2 | $163.44 | 10.612% | $180.7843 | $180.78 | $180.80 | $180.80 |
| Purchase #3 | $128.87 | 3.693% | $133.6292 | $133.63 | $133.65 | $133.60 |
| Purchase #4 | $209.76 | 7.707% | $225.9262 | $225.93 | $225.95 | $225.90 |
| Purchase #5 | $223.91 | 12.843% | $252.6668 | $252.67 | $252.65 | $252.70 |
| Purchase #6 | $55.54 | 3.726% | $57.6094 | $57.61 | $57.60 | $57.60 |
| Purchase #7 | $222.56 | 12.193% | $249.6967 | $249.70 | $249.70 | $249.70 |
| 7 purchase totals = | $1,060.77 | $1,162.4959 | $1,162.50 | $1,162.55 | $1,162.50 | |