| 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 | $96.98 | 5.544% | $102.3566 | $102.36 | $102.35 | $102.40 |
| Purchase #2 | $238.38 | 11.719% | $266.3158 | $266.32 | $266.30 | $266.30 |
| Purchase #3 | $122.26 | 10.846% | $135.5203 | $135.52 | $135.50 | $135.50 |
| Purchase #4 | $91.86 | 6.147% | $97.5066 | $97.51 | $97.50 | $97.50 |
| Purchase #5 | $114.93 | 5.457% | $121.2017 | $121.20 | $121.20 | $121.20 |
| Purchase #6 | $28.38 | 11.595% | $31.6707 | $31.67 | $31.65 | $31.70 |
| Purchase #7 | $120.90 | 11.865% | $135.2448 | $135.24 | $135.25 | $135.20 |
| 7 purchase totals = | $813.69 | $889.8165 | $889.82 | $889.75 | $889.80 | |