| 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 | $28.73 | 12.815% | $32.4117 | $32.41 | $32.40 | $32.40 |
| Purchase #2 | $105.92 | 11.366% | $117.9589 | $117.96 | $117.95 | $118.00 |
| Purchase #3 | $95.45 | 6.346% | $101.5073 | $101.51 | $101.50 | $101.50 |
| Purchase #4 | $222.77 | 6.616% | $237.5085 | $237.51 | $237.50 | $237.50 |
| Purchase #5 | $142.99 | 13.501% | $162.2951 | $162.30 | $162.30 | $162.30 |
| Purchase #6 | $167.25 | 13.492% | $189.8154 | $189.82 | $189.80 | $189.80 |
| Purchase #7 | $50.29 | 3.103% | $51.8505 | $51.85 | $51.85 | $51.90 |
| 7 purchase totals = | $813.40 | $893.3474 | $893.36 | $893.30 | $893.40 | |