| 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 | $28.56 | 13.165% | $32.3199 | $32.32 | $32.30 | $32.30 |
| Purchase #2 | $143.84 | 10.257% | $158.5937 | $158.59 | $158.60 | $158.60 |
| Purchase #3 | $54.89 | 10.284% | $60.5349 | $60.53 | $60.55 | $60.50 |
| Purchase #4 | $246.86 | 10.525% | $272.842 | $272.84 | $272.85 | $272.80 |
| Purchase #5 | $75.73 | 6.514% | $80.6631 | $80.66 | $80.65 | $80.70 |
| Purchase #6 | $124.85 | 11.153% | $138.7745 | $138.77 | $138.75 | $138.80 |
| Purchase #7 | $124.41 | 5.594% | $131.3695 | $131.37 | $131.35 | $131.40 |
| 7 purchase totals = | $799.14 | $875.0976 | $875.08 | $875.05 | $875.10 | |