| 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 | $117.61 | 6.280% | $124.9959 | $125.00 | $125.00 | $125.00 |
| Purchase #2 | $192.54 | 9.293% | $210.4327 | $210.43 | $210.45 | $210.40 |
| Purchase #3 | $156.78 | 11.354% | $174.5808 | $174.58 | $174.60 | $174.60 |
| Purchase #4 | $69.88 | 6.639% | $74.5193 | $74.52 | $74.50 | $74.50 |
| Purchase #5 | $177.86 | 5.595% | $187.8113 | $187.81 | $187.80 | $187.80 |
| Purchase #6 | $214.76 | 4.853% | $225.1823 | $225.18 | $225.20 | $225.20 |
| Purchase #7 | $103.32 | 8.777% | $112.3884 | $112.39 | $112.40 | $112.40 |
| 7 purchase totals = | $1,032.75 | $1,109.9107 | $1,109.91 | $1,109.95 | $1,109.90 | |