| 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 | $39.83 | 9.804% | $43.7349 | $43.73 | $43.75 | $43.70 |
| Purchase #2 | $152.56 | 12.486% | $171.6086 | $171.61 | $171.60 | $171.60 |
| Purchase #3 | $97.51 | 5.805% | $103.1705 | $103.17 | $103.15 | $103.20 |
| Purchase #4 | $249.79 | 13.530% | $283.5866 | $283.59 | $283.60 | $283.60 |
| Purchase #5 | $96.71 | 8.652% | $105.0773 | $105.08 | $105.10 | $105.10 |
| Purchase #6 | $46.99 | 4.320% | $49.02 | $49.02 | $49.00 | $49.00 |
| Purchase #7 | $58.32 | 4.418% | $60.8966 | $60.90 | $60.90 | $60.90 |
| 7 purchase totals = | $741.71 | $817.0945 | $817.10 | $817.10 | $817.10 | |