| 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 | $65.96 | 12.164% | $73.9834 | $73.98 | $74.00 | $74.00 |
| Purchase #2 | $211.32 | 8.464% | $229.2061 | $229.21 | $229.20 | $229.20 |
| Purchase #3 | $165.90 | 7.649% | $178.5897 | $178.59 | $178.60 | $178.60 |
| Purchase #4 | $98.63 | 5.495% | $104.0497 | $104.05 | $104.05 | $104.00 |
| Purchase #5 | $79.72 | 10.149% | $87.8108 | $87.81 | $87.80 | $87.80 |
| Purchase #6 | $173.63 | 11.441% | $193.495 | $193.50 | $193.50 | $193.50 |
| Purchase #7 | $17.82 | 10.436% | $19.6797 | $19.68 | $19.70 | $19.70 |
| 7 purchase totals = | $812.98 | $886.8144 | $886.82 | $886.85 | $886.80 | |