| 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 | $143.69 | 10.699% | $159.0634 | $159.06 | $159.05 | $159.10 |
| Purchase #2 | $195.69 | 9.480% | $214.2414 | $214.24 | $214.25 | $214.20 |
| Purchase #3 | $161.80 | 10.411% | $178.645 | $178.65 | $178.65 | $178.60 |
| Purchase #4 | $53.82 | 7.753% | $57.9927 | $57.99 | $58.00 | $58.00 |
| Purchase #5 | $204.41 | 12.715% | $230.4007 | $230.40 | $230.40 | $230.40 |
| Purchase #6 | $208.43 | 5.670% | $220.248 | $220.25 | $220.25 | $220.20 |
| Purchase #7 | $40.86 | 5.623% | $43.1576 | $43.16 | $43.15 | $43.20 |
| 7 purchase totals = | $1,008.70 | $1,103.7488 | $1,103.75 | $1,103.75 | $1,103.70 | |