| 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 | $136.82 | 12.601% | $154.0607 | $154.06 | $154.05 | $154.10 |
| Purchase #2 | $97.25 | 4.803% | $101.9209 | $101.92 | $101.90 | $101.90 |
| Purchase #3 | $56.29 | 7.259% | $60.3761 | $60.38 | $60.40 | $60.40 |
| Purchase #4 | $207.43 | 3.403% | $214.4888 | $214.49 | $214.50 | $214.50 |
| Purchase #5 | $32.78 | 10.421% | $36.196 | $36.20 | $36.20 | $36.20 |
| Purchase #6 | $135.66 | 13.205% | $153.5739 | $153.57 | $153.55 | $153.60 |
| Purchase #7 | $189.54 | 6.763% | $202.3586 | $202.36 | $202.35 | $202.40 |
| 7 purchase totals = | $855.77 | $922.9750 | $922.98 | $922.95 | $923.10 | |