| 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 | $57.92 | 9.217% | $63.2585 | $63.26 | $63.25 | $63.30 |
| Purchase #2 | $6.75 | 6.189% | $7.1678 | $7.17 | $7.15 | $7.20 |
| Purchase #3 | $228.54 | 5.646% | $241.4434 | $241.44 | $241.45 | $241.40 |
| Purchase #4 | $12.42 | 13.110% | $14.0483 | $14.05 | $14.05 | $14.00 |
| Purchase #5 | $90.84 | 10.297% | $100.1938 | $100.19 | $100.20 | $100.20 |
| Purchase #6 | $163.75 | 11.140% | $181.9918 | $181.99 | $182.00 | $182.00 |
| Purchase #7 | $194.92 | 8.103% | $210.7144 | $210.71 | $210.70 | $210.70 |
| 7 purchase totals = | $755.14 | $818.8180 | $818.81 | $818.80 | $818.80 | |