| 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 | $32.79 | 5.139% | $34.4751 | $34.48 | $34.50 | $34.50 |
| Purchase #2 | $143.65 | 6.393% | $152.8335 | $152.83 | $152.85 | $152.80 |
| Purchase #3 | $25.33 | 9.525% | $27.7427 | $27.74 | $27.75 | $27.70 |
| Purchase #4 | $248.71 | 10.312% | $274.357 | $274.36 | $274.35 | $274.40 |
| Purchase #5 | $27.36 | 5.381% | $28.8322 | $28.83 | $28.85 | $28.80 |
| Purchase #6 | $44.55 | 12.433% | $50.0889 | $50.09 | $50.10 | $50.10 |
| Purchase #7 | $126.44 | 7.623% | $136.0785 | $136.08 | $136.10 | $136.10 |
| 7 purchase totals = | $648.83 | $704.4079 | $704.41 | $704.50 | $704.40 | |