| 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 | $60.91 | 5.812% | $64.4501 | $64.45 | $64.45 | $64.50 |
| Purchase #2 | $237.60 | 6.387% | $252.7755 | $252.78 | $252.80 | $252.80 |
| Purchase #3 | $208.51 | 10.757% | $230.9394 | $230.94 | $230.95 | $230.90 |
| Purchase #4 | $103.61 | 7.375% | $111.2512 | $111.25 | $111.25 | $111.30 |
| Purchase #5 | $214.29 | 12.625% | $241.3441 | $241.34 | $241.35 | $241.30 |
| Purchase #6 | $124.71 | 6.271% | $132.5306 | $132.53 | $132.55 | $132.50 |
| Purchase #7 | $198.49 | 13.595% | $225.4747 | $225.47 | $225.45 | $225.50 |
| 7 purchase totals = | $1,148.12 | $1,258.7656 | $1,258.76 | $1,258.80 | $1,258.80 | |