| 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 | $203.30 | 3.569% | $210.5558 | $210.56 | $210.55 | $210.60 |
| Purchase #2 | $86.56 | 5.177% | $91.0412 | $91.04 | $91.05 | $91.00 |
| Purchase #3 | $214.64 | 13.472% | $243.5563 | $243.56 | $243.55 | $243.60 |
| Purchase #4 | $191.31 | 11.446% | $213.2073 | $213.21 | $213.20 | $213.20 |
| Purchase #5 | $135.69 | 3.392% | $140.2926 | $140.29 | $140.30 | $140.30 |
| Purchase #6 | $64.30 | 5.378% | $67.7581 | $67.76 | $67.75 | $67.80 |
| Purchase #7 | $50.80 | 12.378% | $57.088 | $57.09 | $57.10 | $57.10 |
| 7 purchase totals = | $946.60 | $1,023.4993 | $1,023.51 | $1,023.50 | $1,023.60 | |