| 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 | $111.33 | 7.528% | $119.7109 | $119.71 | $119.70 | $119.70 |
| Purchase #2 | $243.75 | 9.157% | $266.0702 | $266.07 | $266.05 | $266.10 |
| Purchase #3 | $208.88 | 6.776% | $223.0337 | $223.03 | $223.05 | $223.00 |
| Purchase #4 | $5.78 | 5.623% | $6.105 | $6.11 | $6.10 | $6.10 |
| Purchase #5 | $57.75 | 8.467% | $62.6397 | $62.64 | $62.65 | $62.60 |
| Purchase #6 | $145.69 | 7.464% | $156.5643 | $156.56 | $156.55 | $156.60 |
| Purchase #7 | $213.34 | 7.633% | $229.6242 | $229.62 | $229.60 | $229.60 |
| 7 purchase totals = | $986.52 | $1,063.7480 | $1,063.74 | $1,063.70 | $1,063.70 | |