| 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 | $36.54 | 13.801% | $41.5829 | $41.58 | $41.60 | $41.60 |
| Purchase #2 | $94.40 | 4.287% | $98.4469 | $98.45 | $98.45 | $98.40 |
| Purchase #3 | $49.36 | 11.155% | $54.8661 | $54.87 | $54.85 | $54.90 |
| Purchase #4 | $90.29 | 3.219% | $93.1964 | $93.20 | $93.20 | $93.20 |
| Purchase #5 | $115.95 | 13.237% | $131.2983 | $131.30 | $131.30 | $131.30 |
| Purchase #6 | $150.34 | 3.447% | $155.5222 | $155.52 | $155.50 | $155.50 |
| Purchase #7 | $76.98 | 10.390% | $84.9782 | $84.98 | $85.00 | $85.00 |
| 7 purchase totals = | $613.86 | $659.8910 | $659.90 | $659.90 | $659.90 | |