| 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 | $94.40 | 4.365% | $98.5206 | $98.52 | $98.50 | $98.50 |
| Purchase #2 | $240.28 | 8.466% | $260.6221 | $260.62 | $260.60 | $260.60 |
| Purchase #3 | $179.64 | 5.536% | $189.5849 | $189.58 | $189.60 | $189.60 |
| Purchase #4 | $166.30 | 6.348% | $176.8567 | $176.86 | $176.85 | $176.90 |
| Purchase #5 | $34.50 | 10.672% | $38.1818 | $38.18 | $38.20 | $38.20 |
| Purchase #6 | $124.67 | 7.376% | $133.8657 | $133.87 | $133.85 | $133.90 |
| Purchase #7 | $51.68 | 7.834% | $55.7286 | $55.73 | $55.75 | $55.70 |
| 7 purchase totals = | $891.47 | $953.3604 | $953.36 | $953.35 | $953.40 | |