| 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 | $68.86 | 4.174% | $71.7342 | $71.73 | $71.75 | $71.70 |
| Purchase #2 | $11.34 | 6.520% | $12.0794 | $12.08 | $12.10 | $12.10 |
| Purchase #3 | $240.79 | 9.279% | $263.1329 | $263.13 | $263.15 | $263.10 |
| Purchase #4 | $227.55 | 12.522% | $256.0438 | $256.04 | $256.05 | $256.00 |
| Purchase #5 | $94.29 | 13.173% | $106.7108 | $106.71 | $106.70 | $106.70 |
| Purchase #6 | $153.48 | 5.793% | $162.3711 | $162.37 | $162.35 | $162.40 |
| Purchase #7 | $234.40 | 13.350% | $265.6924 | $265.69 | $265.70 | $265.70 |
| 7 purchase totals = | $1,030.71 | $1,137.7646 | $1,137.75 | $1,137.80 | $1,137.70 | |