| 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 | $31.28 | 12.406% | $35.1606 | $35.16 | $35.15 | $35.20 |
| Purchase #2 | $53.72 | 4.312% | $56.0364 | $56.04 | $56.05 | $56.00 |
| Purchase #3 | $114.64 | 3.185% | $118.2913 | $118.29 | $118.30 | $118.30 |
| Purchase #4 | $43.78 | 13.803% | $49.823 | $49.82 | $49.80 | $49.80 |
| Purchase #5 | $171.69 | 9.658% | $188.2718 | $188.27 | $188.25 | $188.30 |
| Purchase #6 | $185.42 | 8.177% | $200.5818 | $200.58 | $200.60 | $200.60 |
| Purchase #7 | $246.70 | 3.582% | $255.5368 | $255.54 | $255.55 | $255.50 |
| 7 purchase totals = | $847.23 | $903.7017 | $903.70 | $903.70 | $903.70 | |