| 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 | $111.31 | 13.251% | $126.0597 | $126.06 | $126.05 | $126.10 |
| Purchase #2 | $38.53 | 11.507% | $42.9636 | $42.96 | $42.95 | $43.00 |
| Purchase #3 | $158.78 | 12.368% | $178.4179 | $178.42 | $178.40 | $178.40 |
| Purchase #4 | $242.51 | 6.131% | $257.3783 | $257.38 | $257.40 | $257.40 |
| Purchase #5 | $81.32 | 4.167% | $84.7086 | $84.71 | $84.70 | $84.70 |
| Purchase #6 | $51.93 | 11.659% | $57.9845 | $57.98 | $58.00 | $58.00 |
| Purchase #7 | $43.87 | 11.663% | $48.9866 | $48.99 | $49.00 | $49.00 |
| 7 purchase totals = | $728.25 | $796.4992 | $796.50 | $796.50 | $796.60 | |