| 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 | $242.80 | 5.343% | $255.7728 | $255.77 | $255.75 | $255.80 |
| Purchase #2 | $110.78 | 5.606% | $116.9903 | $116.99 | $117.00 | $117.00 |
| Purchase #3 | $104.77 | 5.574% | $110.6099 | $110.61 | $110.60 | $110.60 |
| Purchase #4 | $194.40 | 11.748% | $217.2381 | $217.24 | $217.25 | $217.20 |
| Purchase #5 | $19.53 | 3.516% | $20.2167 | $20.22 | $20.20 | $20.20 |
| Purchase #6 | $166.47 | 3.390% | $172.1133 | $172.11 | $172.10 | $172.10 |
| Purchase #7 | $112.51 | 5.186% | $118.3448 | $118.34 | $118.35 | $118.30 |
| 7 purchase totals = | $951.26 | $1,011.2859 | $1,011.28 | $1,011.25 | $1,011.20 | |