| 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 | $144.73 | 6.846% | $154.6382 | $154.64 | $154.65 | $154.60 |
| Purchase #2 | $67.27 | 9.373% | $73.5752 | $73.58 | $73.60 | $73.60 |
| Purchase #3 | $144.67 | 4.714% | $151.4897 | $151.49 | $151.50 | $151.50 |
| Purchase #4 | $56.85 | 12.161% | $63.7635 | $63.76 | $63.75 | $63.80 |
| Purchase #5 | $32.67 | 6.582% | $34.8203 | $34.82 | $34.80 | $34.80 |
| Purchase #6 | $93.77 | 11.742% | $104.7805 | $104.78 | $104.80 | $104.80 |
| Purchase #7 | $26.54 | 8.731% | $28.8572 | $28.86 | $28.85 | $28.90 |
| 7 purchase totals = | $566.50 | $611.9246 | $611.93 | $611.95 | $612.00 | |