| 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 | $43.99 | 9.770% | $48.2878 | $48.29 | $48.30 | $48.30 |
| Purchase #2 | $85.26 | 10.106% | $93.8764 | $93.88 | $93.90 | $93.90 |
| Purchase #3 | $47.45 | 8.289% | $51.3831 | $51.38 | $51.40 | $51.40 |
| Purchase #4 | $133.54 | 10.760% | $147.9089 | $147.91 | $147.90 | $147.90 |
| Purchase #5 | $12.66 | 13.588% | $14.3802 | $14.38 | $14.40 | $14.40 |
| Purchase #6 | $172.46 | 13.438% | $195.6352 | $195.64 | $195.65 | $195.60 |
| Purchase #7 | $185.80 | 5.542% | $196.097 | $196.10 | $196.10 | $196.10 |
| 7 purchase totals = | $681.16 | $747.5686 | $747.58 | $747.65 | $747.60 | |