| 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 | $10.91 | 8.143% | $11.7984 | $11.80 | $11.80 | $11.80 |
| Purchase #2 | $98.60 | 13.290% | $111.7039 | $111.70 | $111.70 | $111.70 |
| Purchase #3 | $67.87 | 7.728% | $73.115 | $73.12 | $73.10 | $73.10 |
| Purchase #4 | $42.25 | 13.194% | $47.8245 | $47.82 | $47.80 | $47.80 |
| Purchase #5 | $242.93 | 11.635% | $271.1949 | $271.19 | $271.20 | $271.20 |
| Purchase #6 | $46.36 | 4.813% | $48.5913 | $48.59 | $48.60 | $48.60 |
| Purchase #7 | $122.77 | 13.740% | $139.6386 | $139.64 | $139.65 | $139.60 |
| 7 purchase totals = | $631.69 | $703.8666 | $703.86 | $703.85 | $703.80 | |