| 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 | $134.73 | 13.659% | $153.1328 | $153.13 | $153.15 | $153.10 |
| Purchase #2 | $58.40 | 13.110% | $66.0562 | $66.06 | $66.05 | $66.10 |
| Purchase #3 | $11.54 | 5.511% | $12.176 | $12.18 | $12.20 | $12.20 |
| Purchase #4 | $76.33 | 9.261% | $83.3989 | $83.40 | $83.40 | $83.40 |
| Purchase #5 | $120.92 | 10.486% | $133.5997 | $133.60 | $133.60 | $133.60 |
| Purchase #6 | $246.33 | 5.445% | $259.7427 | $259.74 | $259.75 | $259.70 |
| Purchase #7 | $192.31 | 12.515% | $216.3776 | $216.38 | $216.40 | $216.40 |
| 7 purchase totals = | $840.56 | $924.4839 | $924.49 | $924.55 | $924.50 | |