| 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 | $87.50 | 5.245% | $92.0894 | $92.09 | $92.10 | $92.10 |
| Purchase #2 | $63.85 | 6.226% | $67.8253 | $67.83 | $67.85 | $67.80 |
| Purchase #3 | $10.35 | 7.807% | $11.158 | $11.16 | $11.15 | $11.20 |
| Purchase #4 | $250.63 | 3.495% | $259.3895 | $259.39 | $259.40 | $259.40 |
| Purchase #5 | $32.90 | 13.795% | $37.4386 | $37.44 | $37.45 | $37.40 |
| Purchase #6 | $176.30 | 3.234% | $182.0015 | $182.00 | $182.00 | $182.00 |
| Purchase #7 | $152.74 | 6.621% | $162.8529 | $162.85 | $162.85 | $162.90 |
| 7 purchase totals = | $774.27 | $812.7552 | $812.76 | $812.80 | $812.80 | |