| 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 | $241.84 | 10.225% | $266.5681 | $266.57 | $266.55 | $266.60 |
| Purchase #2 | $57.30 | 7.271% | $61.4663 | $61.47 | $61.45 | $61.50 |
| Purchase #3 | $59.64 | 7.191% | $63.9287 | $63.93 | $63.95 | $63.90 |
| Purchase #4 | $205.84 | 4.128% | $214.3371 | $214.34 | $214.35 | $214.30 |
| Purchase #5 | $162.98 | 9.798% | $178.9488 | $178.95 | $178.95 | $178.90 |
| Purchase #6 | $111.27 | 12.415% | $125.0842 | $125.08 | $125.10 | $125.10 |
| Purchase #7 | $115.35 | 10.721% | $127.7167 | $127.72 | $127.70 | $127.70 |
| 7 purchase totals = | $954.22 | $1,038.0499 | $1,038.06 | $1,038.05 | $1,038.00 | |