| 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 | $22.48 | 13.437% | $25.5006 | $25.50 | $25.50 | $25.50 |
| Purchase #2 | $93.77 | 4.685% | $98.1631 | $98.16 | $98.15 | $98.20 |
| Purchase #3 | $62.62 | 6.732% | $66.8356 | $66.84 | $66.85 | $66.80 |
| Purchase #4 | $124.42 | 10.728% | $137.7678 | $137.77 | $137.75 | $137.80 |
| Purchase #5 | $9.72 | 7.275% | $10.4271 | $10.43 | $10.45 | $10.40 |
| Purchase #6 | $77.84 | 13.470% | $88.325 | $88.33 | $88.35 | $88.30 |
| Purchase #7 | $168.78 | 6.481% | $179.7186 | $179.72 | $179.70 | $179.70 |
| 7 purchase totals = | $559.63 | $606.7378 | $606.75 | $606.75 | $606.70 | |