| 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 | $54.91 | 10.715% | $60.7936 | $60.79 | $60.80 | $60.80 |
| Purchase #2 | $95.42 | 13.598% | $108.3952 | $108.40 | $108.40 | $108.40 |
| Purchase #3 | $209.30 | 7.764% | $225.5501 | $225.55 | $225.55 | $225.60 |
| Purchase #4 | $139.44 | 11.370% | $155.2943 | $155.29 | $155.30 | $155.30 |
| Purchase #5 | $202.89 | 4.441% | $211.9003 | $211.90 | $211.90 | $211.90 |
| Purchase #6 | $139.58 | 7.314% | $149.7889 | $149.79 | $149.80 | $149.80 |
| Purchase #7 | $109.89 | 5.809% | $116.2735 | $116.27 | $116.25 | $116.30 |
| 7 purchase totals = | $951.43 | $1,027.9959 | $1,027.99 | $1,028.00 | $1,028.10 | |