| 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 | $212.45 | 9.217% | $232.0315 | $232.03 | $232.05 | $232.00 |
| Purchase #2 | $29.93 | 13.556% | $33.9873 | $33.99 | $34.00 | $34.00 |
| Purchase #3 | $36.32 | 5.818% | $38.4331 | $38.43 | $38.45 | $38.40 |
| Purchase #4 | $61.51 | 5.356% | $64.8045 | $64.80 | $64.80 | $64.80 |
| Purchase #5 | $183.96 | 4.154% | $191.6017 | $191.60 | $191.60 | $191.60 |
| Purchase #6 | $149.66 | 8.393% | $162.221 | $162.22 | $162.20 | $162.20 |
| Purchase #7 | $61.97 | 9.366% | $67.7741 | $67.77 | $67.75 | $67.80 |
| 7 purchase totals = | $735.80 | $790.8532 | $790.84 | $790.85 | $790.80 | |