| 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 | $62.83 | 9.164% | $68.5877 | $68.59 | $68.60 | $68.60 |
| Purchase #2 | $106.61 | 12.722% | $120.1729 | $120.17 | $120.15 | $120.20 |
| Purchase #3 | $154.99 | 8.669% | $168.4261 | $168.43 | $168.45 | $168.40 |
| Purchase #4 | $88.52 | 4.632% | $92.6202 | $92.62 | $92.60 | $92.60 |
| Purchase #5 | $176.45 | 4.206% | $183.8715 | $183.87 | $183.85 | $183.90 |
| Purchase #6 | $40.28 | 6.338% | $42.8329 | $42.83 | $42.85 | $42.80 |
| Purchase #7 | $187.82 | 5.280% | $197.7369 | $197.74 | $197.75 | $197.70 |
| 7 purchase totals = | $817.50 | $874.2482 | $874.25 | $874.25 | $874.20 | |