| 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 | $196.55 | 7.165% | $210.6328 | $210.63 | $210.65 | $210.60 |
| Purchase #2 | $144.70 | 8.545% | $157.0646 | $157.06 | $157.05 | $157.10 |
| Purchase #3 | $218.48 | 11.822% | $244.3087 | $244.31 | $244.30 | $244.30 |
| Purchase #4 | $182.50 | 11.102% | $202.7612 | $202.76 | $202.75 | $202.80 |
| Purchase #5 | $41.78 | 7.730% | $45.0096 | $45.01 | $45.00 | $45.00 |
| Purchase #6 | $68.47 | 3.107% | $70.5974 | $70.60 | $70.60 | $70.60 |
| Purchase #7 | $60.83 | 6.406% | $64.7268 | $64.73 | $64.75 | $64.70 |
| 7 purchase totals = | $913.31 | $995.1011 | $995.10 | $995.10 | $995.10 | |