| 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 | $22.85 | 12.165% | $25.6297 | $25.63 | $25.65 | $25.60 |
| Purchase #2 | $52.62 | 3.618% | $54.5238 | $54.52 | $54.50 | $54.50 |
| Purchase #3 | $138.68 | 12.853% | $156.5045 | $156.50 | $156.50 | $156.50 |
| Purchase #4 | $110.45 | 4.615% | $115.5473 | $115.55 | $115.55 | $115.50 |
| Purchase #5 | $5.70 | 5.114% | $5.9915 | $5.99 | $6.00 | $6.00 |
| Purchase #6 | $81.94 | 13.604% | $93.0871 | $93.09 | $93.10 | $93.10 |
| Purchase #7 | $194.60 | 6.376% | $207.0077 | $207.01 | $207.00 | $207.00 |
| 7 purchase totals = | $606.84 | $658.2916 | $658.29 | $658.30 | $658.20 | |