| 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 | $224.39 | 4.598% | $234.7075 | $234.71 | $234.70 | $234.70 |
| Purchase #2 | $71.62 | 10.239% | $78.9532 | $78.95 | $78.95 | $79.00 |
| Purchase #3 | $8.88 | 10.837% | $9.8423 | $9.84 | $9.85 | $9.80 |
| Purchase #4 | $208.61 | 7.270% | $223.7759 | $223.78 | $223.80 | $223.80 |
| Purchase #5 | $235.58 | 5.368% | $248.2259 | $248.23 | $248.25 | $248.20 |
| Purchase #6 | $83.90 | 9.254% | $91.6641 | $91.66 | $91.65 | $91.70 |
| Purchase #7 | $77.79 | 13.681% | $88.4324 | $88.43 | $88.45 | $88.40 |
| 7 purchase totals = | $910.77 | $975.6013 | $975.60 | $975.65 | $975.60 | |