| 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 | $43.68 | 12.293% | $49.0496 | $49.05 | $49.05 | $49.00 |
| Purchase #2 | $119.44 | 8.525% | $129.6223 | $129.62 | $129.60 | $129.60 |
| Purchase #3 | $232.74 | 6.367% | $247.5586 | $247.56 | $247.55 | $247.60 |
| Purchase #4 | $27.76 | 13.126% | $31.4038 | $31.40 | $31.40 | $31.40 |
| Purchase #5 | $61.83 | 7.176% | $66.2669 | $66.27 | $66.25 | $66.30 |
| Purchase #6 | $173.64 | 4.413% | $181.3027 | $181.30 | $181.30 | $181.30 |
| Purchase #7 | $42.54 | 7.198% | $45.602 | $45.60 | $45.60 | $45.60 |
| 7 purchase totals = | $701.63 | $750.8059 | $750.80 | $750.75 | $750.80 | |