| 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 | $68.33 | 7.806% | $73.6638 | $73.66 | $73.65 | $73.70 |
| Purchase #2 | $127.82 | 7.750% | $137.7261 | $137.73 | $137.75 | $137.70 |
| Purchase #3 | $71.60 | 11.180% | $79.6049 | $79.60 | $79.60 | $79.60 |
| Purchase #4 | $65.49 | 7.605% | $70.4705 | $70.47 | $70.45 | $70.50 |
| Purchase #5 | $93.48 | 12.679% | $105.3323 | $105.33 | $105.35 | $105.30 |
| Purchase #6 | $210.55 | 7.511% | $226.3644 | $226.36 | $226.35 | $226.40 |
| Purchase #7 | $9.50 | 11.161% | $10.5603 | $10.56 | $10.55 | $10.60 |
| 7 purchase totals = | $646.77 | $703.7223 | $703.71 | $703.70 | $703.80 | |