| 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 | $56.49 | 11.182% | $62.8067 | $62.81 | $62.80 | $62.80 |
| Purchase #2 | $54.91 | 9.455% | $60.1017 | $60.10 | $60.10 | $60.10 |
| Purchase #3 | $159.33 | 5.156% | $167.5451 | $167.55 | $167.55 | $167.50 |
| Purchase #4 | $135.44 | 6.748% | $144.5795 | $144.58 | $144.60 | $144.60 |
| Purchase #5 | $154.98 | 8.873% | $168.7314 | $168.73 | $168.75 | $168.70 |
| Purchase #6 | $84.63 | 13.817% | $96.3233 | $96.32 | $96.30 | $96.30 |
| Purchase #7 | $79.93 | 11.316% | $88.9749 | $88.97 | $88.95 | $89.00 |
| 7 purchase totals = | $725.71 | $789.0626 | $789.06 | $789.05 | $789.00 | |