| 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 | $34.34 | 13.716% | $39.0501 | $39.05 | $39.05 | $39.10 |
| Purchase #2 | $123.70 | 5.754% | $130.8177 | $130.82 | $130.80 | $130.80 |
| Purchase #3 | $238.41 | 12.161% | $267.403 | $267.40 | $267.40 | $267.40 |
| Purchase #4 | $102.47 | 13.765% | $116.575 | $116.58 | $116.60 | $116.60 |
| Purchase #5 | $178.33 | 10.770% | $197.5361 | $197.54 | $197.55 | $197.50 |
| Purchase #6 | $219.34 | 6.194% | $232.9259 | $232.93 | $232.95 | $232.90 |
| Purchase #7 | $14.78 | 6.169% | $15.6918 | $15.69 | $15.70 | $15.70 |
| 7 purchase totals = | $911.37 | $999.9996 | $1,000.01 | $1,000.05 | $1,000.00 | |