| 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 | $75.61 | 12.210% | $84.842 | $84.84 | $84.85 | $84.80 |
| Purchase #2 | $221.26 | 6.277% | $235.1485 | $235.15 | $235.15 | $235.10 |
| Purchase #3 | $161.36 | 5.169% | $169.7007 | $169.70 | $169.70 | $169.70 |
| Purchase #4 | $220.96 | 8.212% | $239.1052 | $239.11 | $239.10 | $239.10 |
| Purchase #5 | $122.93 | 11.544% | $137.121 | $137.12 | $137.10 | $137.10 |
| Purchase #6 | $79.62 | 10.868% | $88.2731 | $88.27 | $88.25 | $88.30 |
| Purchase #7 | $75.91 | 10.476% | $83.8623 | $83.86 | $83.85 | $83.90 |
| 7 purchase totals = | $957.65 | $1,038.0528 | $1,038.05 | $1,038.00 | $1,038.00 | |