| 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 | $69.78 | 5.439% | $73.5753 | $73.58 | $73.60 | $73.60 |
| Purchase #2 | $125.41 | 7.509% | $134.827 | $134.83 | $134.85 | $134.80 |
| Purchase #3 | $234.25 | 3.607% | $242.6994 | $242.70 | $242.70 | $242.70 |
| Purchase #4 | $103.64 | 4.794% | $108.6085 | $108.61 | $108.60 | $108.60 |
| Purchase #5 | $170.90 | 8.663% | $185.7051 | $185.71 | $185.70 | $185.70 |
| Purchase #6 | $191.73 | 10.626% | $212.1032 | $212.10 | $212.10 | $212.10 |
| Purchase #7 | $189.30 | 13.503% | $214.8612 | $214.86 | $214.85 | $214.90 |
| 7 purchase totals = | $1,085.01 | $1,172.3797 | $1,172.39 | $1,172.40 | $1,172.40 | |