| 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 | $98.52 | 3.617% | $102.0835 | $102.08 | $102.10 | $102.10 |
| Purchase #2 | $167.89 | 5.367% | $176.9007 | $176.90 | $176.90 | $176.90 |
| Purchase #3 | $127.44 | 10.460% | $140.7702 | $140.77 | $140.75 | $140.80 |
| Purchase #4 | $40.51 | 6.465% | $43.129 | $43.13 | $43.15 | $43.10 |
| Purchase #5 | $90.76 | 4.123% | $94.502 | $94.50 | $94.50 | $94.50 |
| Purchase #6 | $12.30 | 4.744% | $12.8835 | $12.88 | $12.90 | $12.90 |
| Purchase #7 | $193.43 | 9.444% | $211.6975 | $211.70 | $211.70 | $211.70 |
| 7 purchase totals = | $730.85 | $781.9664 | $781.96 | $782.00 | $782.00 | |