| 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 | $83.84 | 13.705% | $95.3303 | $95.33 | $95.35 | $95.30 |
| Purchase #2 | $149.59 | 8.823% | $162.7883 | $162.79 | $162.80 | $162.80 |
| Purchase #3 | $166.30 | 8.245% | $180.0114 | $180.01 | $180.00 | $180.00 |
| Purchase #4 | $120.77 | 4.871% | $126.6527 | $126.65 | $126.65 | $126.70 |
| Purchase #5 | $28.49 | 11.571% | $31.7866 | $31.79 | $31.80 | $31.80 |
| Purchase #6 | $33.64 | 7.282% | $36.0897 | $36.09 | $36.10 | $36.10 |
| Purchase #7 | $89.96 | 3.547% | $93.1509 | $93.15 | $93.15 | $93.20 |
| 7 purchase totals = | $672.59 | $725.8099 | $725.81 | $725.85 | $725.90 | |