| 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 | $97.83 | 6.794% | $104.4766 | $104.48 | $104.50 | $104.50 |
| Purchase #2 | $23.40 | 7.631% | $25.1857 | $25.19 | $25.20 | $25.20 |
| Purchase #3 | $185.77 | 8.271% | $201.135 | $201.14 | $201.15 | $201.10 |
| Purchase #4 | $96.88 | 13.312% | $109.7767 | $109.78 | $109.80 | $109.80 |
| Purchase #5 | $89.78 | 5.544% | $94.7574 | $94.76 | $94.75 | $94.80 |
| Purchase #6 | $45.91 | 3.628% | $47.5756 | $47.58 | $47.60 | $47.60 |
| Purchase #7 | $36.76 | 4.152% | $38.2863 | $38.29 | $38.30 | $38.30 |
| 7 purchase totals = | $576.33 | $621.1933 | $621.22 | $621.30 | $621.30 | |