| 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 | $211.88 | 7.543% | $227.8621 | $227.86 | $227.85 | $227.90 |
| Purchase #2 | $113.27 | 6.339% | $120.4502 | $120.45 | $120.45 | $120.50 |
| Purchase #3 | $86.64 | 6.311% | $92.1079 | $92.11 | $92.10 | $92.10 |
| Purchase #4 | $250.83 | 9.361% | $274.3102 | $274.31 | $274.30 | $274.30 |
| Purchase #5 | $28.34 | 10.349% | $31.2729 | $31.27 | $31.25 | $31.30 |
| Purchase #6 | $72.38 | 9.469% | $79.2337 | $79.23 | $79.25 | $79.20 |
| Purchase #7 | $65.76 | 8.560% | $71.3891 | $71.39 | $71.40 | $71.40 |
| 7 purchase totals = | $829.10 | $896.6261 | $896.62 | $896.60 | $896.70 | |