| 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 | $6.48 | 10.160% | $7.1384 | $7.14 | $7.15 | $7.10 |
| Purchase #2 | $222.76 | 11.654% | $248.7205 | $248.72 | $248.70 | $248.70 |
| Purchase #3 | $185.75 | 13.586% | $210.986 | $210.99 | $211.00 | $211.00 |
| Purchase #4 | $159.78 | 8.865% | $173.9445 | $173.94 | $173.95 | $173.90 |
| Purchase #5 | $73.87 | 8.579% | $80.2073 | $80.21 | $80.20 | $80.20 |
| Purchase #6 | $13.51 | 11.547% | $15.07 | $15.07 | $15.05 | $15.10 |
| Purchase #7 | $164.84 | 6.237% | $175.1211 | $175.12 | $175.10 | $175.10 |
| 7 purchase totals = | $826.99 | $911.1878 | $911.19 | $911.15 | $911.10 | |