| 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 | $68.51 | 12.860% | $77.3204 | $77.32 | $77.30 | $77.30 |
| Purchase #2 | $33.59 | 6.478% | $35.766 | $35.77 | $35.75 | $35.80 |
| Purchase #3 | $118.54 | 7.250% | $127.1342 | $127.13 | $127.15 | $127.10 |
| Purchase #4 | $238.62 | 4.278% | $248.8282 | $248.83 | $248.85 | $248.80 |
| Purchase #5 | $120.52 | 4.271% | $125.6674 | $125.67 | $125.65 | $125.70 |
| Purchase #6 | $80.33 | 8.672% | $87.2962 | $87.30 | $87.30 | $87.30 |
| Purchase #7 | $36.80 | 8.576% | $39.956 | $39.96 | $39.95 | $40.00 |
| 7 purchase totals = | $696.91 | $741.9684 | $741.98 | $741.95 | $742.00 | |