| 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 | $56.58 | 9.131% | $61.7463 | $61.75 | $61.75 | $61.70 |
| Purchase #2 | $12.28 | 10.388% | $13.5556 | $13.56 | $13.55 | $13.60 |
| Purchase #3 | $156.29 | 8.706% | $169.8966 | $169.90 | $169.90 | $169.90 |
| Purchase #4 | $23.83 | 5.623% | $25.17 | $25.17 | $25.15 | $25.20 |
| Purchase #5 | $147.48 | 5.435% | $155.4955 | $155.50 | $155.50 | $155.50 |
| Purchase #6 | $172.75 | 6.477% | $183.939 | $183.94 | $183.95 | $183.90 |
| Purchase #7 | $9.57 | 9.814% | $10.5092 | $10.51 | $10.50 | $10.50 |
| 7 purchase totals = | $578.78 | $620.3122 | $620.33 | $620.30 | $620.30 | |