| 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 | $194.77 | 3.477% | $201.5422 | $201.54 | $201.55 | $201.50 |
| Purchase #2 | $47.43 | 10.114% | $52.2271 | $52.23 | $52.25 | $52.20 |
| Purchase #3 | $64.28 | 10.423% | $70.9799 | $70.98 | $71.00 | $71.00 |
| Purchase #4 | $137.56 | 13.627% | $156.3053 | $156.31 | $156.30 | $156.30 |
| Purchase #5 | $98.26 | 7.109% | $105.2453 | $105.25 | $105.25 | $105.20 |
| Purchase #6 | $146.90 | 9.153% | $160.3458 | $160.35 | $160.35 | $160.30 |
| Purchase #7 | $39.75 | 10.532% | $43.9365 | $43.94 | $43.95 | $43.90 |
| 7 purchase totals = | $728.95 | $790.5821 | $790.60 | $790.65 | $790.40 | |