| 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 | $158.34 | 13.118% | $179.111 | $179.11 | $179.10 | $179.10 |
| Purchase #2 | $60.54 | 10.319% | $66.7871 | $66.79 | $66.80 | $66.80 |
| Purchase #3 | $52.64 | 9.553% | $57.6687 | $57.67 | $57.65 | $57.70 |
| Purchase #4 | $20.69 | 7.558% | $22.2538 | $22.25 | $22.25 | $22.30 |
| Purchase #5 | $8.46 | 12.732% | $9.5371 | $9.54 | $9.55 | $9.50 |
| Purchase #6 | $137.64 | 5.491% | $145.1978 | $145.20 | $145.20 | $145.20 |
| Purchase #7 | $71.71 | 12.325% | $80.5483 | $80.55 | $80.55 | $80.50 |
| 7 purchase totals = | $510.02 | $561.1038 | $561.11 | $561.10 | $561.10 | |