| 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 | $113.92 | 4.121% | $118.6146 | $118.61 | $118.60 | $118.60 |
| Purchase #2 | $191.50 | 4.446% | $200.0141 | $200.01 | $200.00 | $200.00 |
| Purchase #3 | $95.56 | 8.104% | $103.3042 | $103.30 | $103.30 | $103.30 |
| Purchase #4 | $77.43 | 8.501% | $84.0123 | $84.01 | $84.00 | $84.00 |
| Purchase #5 | $77.32 | 11.726% | $86.3865 | $86.39 | $86.40 | $86.40 |
| Purchase #6 | $120.75 | 7.854% | $130.2337 | $130.23 | $130.25 | $130.20 |
| Purchase #7 | $62.85 | 8.516% | $68.2023 | $68.20 | $68.20 | $68.20 |
| 7 purchase totals = | $739.33 | $790.7677 | $790.75 | $790.75 | $790.70 | |