| 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 | $182.67 | 10.853% | $202.4952 | $202.50 | $202.50 | $202.50 |
| Purchase #2 | $10.51 | 10.705% | $11.6351 | $11.64 | $11.65 | $11.60 |
| Purchase #3 | $61.91 | 11.157% | $68.8173 | $68.82 | $68.80 | $68.80 |
| Purchase #4 | $17.80 | 6.696% | $18.9919 | $18.99 | $19.00 | $19.00 |
| Purchase #5 | $53.87 | 5.858% | $57.0257 | $57.03 | $57.05 | $57.00 |
| Purchase #6 | $5.90 | 8.611% | $6.408 | $6.41 | $6.40 | $6.40 |
| Purchase #7 | $44.50 | 13.682% | $50.5885 | $50.59 | $50.60 | $50.60 |
| 7 purchase totals = | $377.16 | $415.9617 | $415.98 | $416.00 | $415.90 | |