| 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 | $150.97 | 6.629% | $160.9778 | $160.98 | $161.00 | $161.00 |
| Purchase #2 | $36.71 | 8.581% | $39.8601 | $39.86 | $39.85 | $39.90 |
| Purchase #3 | $8.60 | 4.605% | $8.996 | $9.00 | $9.00 | $9.00 |
| Purchase #4 | $89.91 | 6.749% | $95.978 | $95.98 | $96.00 | $96.00 |
| Purchase #5 | $78.79 | 7.772% | $84.9136 | $84.91 | $84.90 | $84.90 |
| Purchase #6 | $242.77 | 10.377% | $267.9622 | $267.96 | $267.95 | $268.00 |
| Purchase #7 | $133.48 | 9.828% | $146.5984 | $146.60 | $146.60 | $146.60 |
| 7 purchase totals = | $741.23 | $805.2861 | $805.29 | $805.30 | $805.40 | |