| 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 | $70.95 | 7.433% | $76.2237 | $76.22 | $76.20 | $76.20 |
| Purchase #2 | $143.36 | 10.111% | $157.8551 | $157.86 | $157.85 | $157.90 |
| Purchase #3 | $180.77 | 3.161% | $186.4841 | $186.48 | $186.50 | $186.50 |
| Purchase #4 | $48.45 | 10.544% | $53.5586 | $53.56 | $53.55 | $53.60 |
| Purchase #5 | $170.52 | 7.279% | $182.9322 | $182.93 | $182.95 | $182.90 |
| Purchase #6 | $155.65 | 11.613% | $173.7256 | $173.73 | $173.75 | $173.70 |
| Purchase #7 | $51.63 | 11.224% | $57.425 | $57.43 | $57.45 | $57.40 |
| 7 purchase totals = | $821.33 | $888.2043 | $888.21 | $888.25 | $888.20 | |