| 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 | $81.36 | 3.216% | $83.9765 | $83.98 | $84.00 | $84.00 |
| Purchase #2 | $101.36 | 3.783% | $105.1944 | $105.19 | $105.20 | $105.20 |
| Purchase #3 | $51.54 | 3.843% | $53.5207 | $53.52 | $53.50 | $53.50 |
| Purchase #4 | $100.96 | 6.449% | $107.4709 | $107.47 | $107.45 | $107.50 |
| Purchase #5 | $207.96 | 8.233% | $225.0813 | $225.08 | $225.10 | $225.10 |
| Purchase #6 | $168.90 | 5.609% | $178.3736 | $178.37 | $178.35 | $178.40 |
| Purchase #7 | $136.71 | 6.186% | $145.1669 | $145.17 | $145.15 | $145.20 |
| 7 purchase totals = | $848.79 | $898.7843 | $898.78 | $898.75 | $898.90 | |