| 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 | $72.52 | 13.131% | $82.0426 | $82.04 | $82.05 | $82.00 |
| Purchase #2 | $137.85 | 5.843% | $145.9046 | $145.90 | $145.90 | $145.90 |
| Purchase #3 | $68.97 | 5.356% | $72.664 | $72.66 | $72.65 | $72.70 |
| Purchase #4 | $15.65 | 6.138% | $16.6106 | $16.61 | $16.60 | $16.60 |
| Purchase #5 | $140.33 | 6.205% | $149.0375 | $149.04 | $149.05 | $149.00 |
| Purchase #6 | $9.63 | 4.814% | $10.0936 | $10.09 | $10.10 | $10.10 |
| Purchase #7 | $37.81 | 6.699% | $40.3429 | $40.34 | $40.35 | $40.30 |
| 7 purchase totals = | $482.76 | $516.6958 | $516.68 | $516.70 | $516.60 | |