| 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 | $228.59 | 9.521% | $250.3541 | $250.35 | $250.35 | $250.40 |
| Purchase #2 | $19.95 | 8.564% | $21.6585 | $21.66 | $21.65 | $21.70 |
| Purchase #3 | $247.27 | 10.557% | $273.3743 | $273.37 | $273.35 | $273.40 |
| Purchase #4 | $129.28 | 6.862% | $138.1512 | $138.15 | $138.15 | $138.20 |
| Purchase #5 | $177.56 | 8.411% | $192.4946 | $192.49 | $192.50 | $192.50 |
| Purchase #6 | $88.47 | 9.461% | $96.8401 | $96.84 | $96.85 | $96.80 |
| Purchase #7 | $62.77 | 11.510% | $69.9948 | $69.99 | $70.00 | $70.00 |
| 7 purchase totals = | $953.89 | $1,042.8676 | $1,042.85 | $1,042.85 | $1,043.00 | |