| 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 | $91.70 | 7.344% | $98.4344 | $98.43 | $98.45 | $98.40 |
| Purchase #2 | $35.54 | 13.301% | $40.2672 | $40.27 | $40.25 | $40.30 |
| Purchase #3 | $207.42 | 12.193% | $232.7107 | $232.71 | $232.70 | $232.70 |
| Purchase #4 | $34.39 | 7.471% | $36.9593 | $36.96 | $36.95 | $37.00 |
| Purchase #5 | $224.92 | 4.578% | $235.2168 | $235.22 | $235.20 | $235.20 |
| Purchase #6 | $215.57 | 6.252% | $229.0474 | $229.05 | $229.05 | $229.00 |
| Purchase #7 | $204.91 | 11.689% | $228.8619 | $228.86 | $228.85 | $228.90 |
| 7 purchase totals = | $1,014.45 | $1,101.4977 | $1,101.50 | $1,101.45 | $1,101.50 | |