| 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 | $68.83 | 4.590% | $71.9893 | $71.99 | $72.00 | $72.00 |
| Purchase #2 | $10.63 | 5.416% | $11.2057 | $11.21 | $11.20 | $11.20 |
| Purchase #3 | $134.96 | 5.759% | $142.7323 | $142.73 | $142.75 | $142.70 |
| Purchase #4 | $243.52 | 10.831% | $269.8957 | $269.90 | $269.90 | $269.90 |
| Purchase #5 | $116.82 | 5.329% | $123.0453 | $123.05 | $123.05 | $123.00 |
| Purchase #6 | $72.89 | 5.131% | $76.63 | $76.63 | $76.65 | $76.60 |
| Purchase #7 | $139.80 | 13.461% | $158.6185 | $158.62 | $158.60 | $158.60 |
| 7 purchase totals = | $787.45 | $854.1168 | $854.13 | $854.15 | $854.00 | |