| 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 | $200.41 | 9.297% | $219.0421 | $219.04 | $219.05 | $219.00 |
| Purchase #2 | $37.34 | 6.246% | $39.6723 | $39.67 | $39.65 | $39.70 |
| Purchase #3 | $46.38 | 5.712% | $49.0292 | $49.03 | $49.05 | $49.00 |
| Purchase #4 | $43.80 | 7.581% | $47.1205 | $47.12 | $47.10 | $47.10 |
| Purchase #5 | $142.63 | 7.870% | $153.855 | $153.86 | $153.85 | $153.90 |
| Purchase #6 | $69.93 | 3.102% | $72.0992 | $72.10 | $72.10 | $72.10 |
| Purchase #7 | $158.82 | 5.588% | $167.6949 | $167.69 | $167.70 | $167.70 |
| 7 purchase totals = | $699.31 | $748.5132 | $748.51 | $748.50 | $748.50 | |