| 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 | $62.74 | 7.209% | $67.2629 | $67.26 | $67.25 | $67.30 |
| Purchase #2 | $42.54 | 13.497% | $48.2816 | $48.28 | $48.30 | $48.30 |
| Purchase #3 | $242.89 | 5.203% | $255.5276 | $255.53 | $255.55 | $255.50 |
| Purchase #4 | $179.29 | 13.380% | $203.279 | $203.28 | $203.30 | $203.30 |
| Purchase #5 | $103.28 | 9.452% | $113.042 | $113.04 | $113.05 | $113.00 |
| Purchase #6 | $152.39 | 12.840% | $171.9569 | $171.96 | $171.95 | $172.00 |
| Purchase #7 | $235.91 | 12.811% | $266.1324 | $266.13 | $266.15 | $266.10 |
| 7 purchase totals = | $1,019.04 | $1,125.4824 | $1,125.48 | $1,125.55 | $1,125.50 | |