| 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 | $43.60 | 7.482% | $46.8622 | $46.86 | $46.85 | $46.90 |
| Purchase #2 | $207.79 | 13.525% | $235.8936 | $235.89 | $235.90 | $235.90 |
| Purchase #3 | $155.36 | 11.128% | $172.6485 | $172.65 | $172.65 | $172.60 |
| Purchase #4 | $127.55 | 11.302% | $141.9657 | $141.97 | $141.95 | $142.00 |
| Purchase #5 | $163.57 | 3.490% | $169.2786 | $169.28 | $169.30 | $169.30 |
| Purchase #6 | $40.62 | 6.105% | $43.0999 | $43.10 | $43.10 | $43.10 |
| Purchase #7 | $219.57 | 7.372% | $235.7567 | $235.76 | $235.75 | $235.80 |
| 7 purchase totals = | $958.06 | $1,045.5052 | $1,045.51 | $1,045.50 | $1,045.60 | |