| 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 | $226.32 | 8.687% | $245.9804 | $245.98 | $246.00 | $246.00 |
| Purchase #2 | $216.69 | 4.203% | $225.7975 | $225.80 | $225.80 | $225.80 |
| Purchase #3 | $80.37 | 12.399% | $90.3351 | $90.34 | $90.35 | $90.30 |
| Purchase #4 | $36.58 | 12.115% | $41.0117 | $41.01 | $41.00 | $41.00 |
| Purchase #5 | $149.63 | 6.862% | $159.8976 | $159.90 | $159.90 | $159.90 |
| Purchase #6 | $63.61 | 9.537% | $69.6765 | $69.68 | $69.70 | $69.70 |
| Purchase #7 | $14.76 | 8.381% | $15.997 | $16.00 | $16.00 | $16.00 |
| 7 purchase totals = | $787.96 | $848.6958 | $848.71 | $848.75 | $848.70 | |