| 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 | $149.44 | 12.407% | $167.981 | $167.98 | $168.00 | $168.00 |
| Purchase #2 | $66.74 | 5.681% | $70.5315 | $70.53 | $70.55 | $70.50 |
| Purchase #3 | $68.34 | 6.370% | $72.6933 | $72.69 | $72.70 | $72.70 |
| Purchase #4 | $202.78 | 4.276% | $211.4509 | $211.45 | $211.45 | $211.50 |
| Purchase #5 | $27.93 | 12.303% | $31.3662 | $31.37 | $31.35 | $31.40 |
| Purchase #6 | $244.83 | 5.455% | $258.1855 | $258.19 | $258.20 | $258.20 |
| Purchase #7 | $110.55 | 4.557% | $115.5878 | $115.59 | $115.60 | $115.60 |
| 7 purchase totals = | $870.61 | $927.7962 | $927.80 | $927.85 | $927.90 | |