| 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 | $6.74 | 8.678% | $7.3249 | $7.32 | $7.30 | $7.30 |
| Purchase #2 | $87.99 | 12.423% | $98.921 | $98.92 | $98.90 | $98.90 |
| Purchase #3 | $198.84 | 6.136% | $211.0408 | $211.04 | $211.05 | $211.00 |
| Purchase #4 | $206.82 | 5.840% | $218.8983 | $218.90 | $218.90 | $218.90 |
| Purchase #5 | $96.51 | 9.420% | $105.6012 | $105.60 | $105.60 | $105.60 |
| Purchase #6 | $93.59 | 9.547% | $102.525 | $102.53 | $102.55 | $102.50 |
| Purchase #7 | $118.33 | 4.520% | $123.6785 | $123.68 | $123.70 | $123.70 |
| 7 purchase totals = | $808.82 | $867.9897 | $867.99 | $868.00 | $867.90 | |