| 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 | $53.70 | 4.187% | $55.9484 | $55.95 | $55.95 | $55.90 |
| Purchase #2 | $126.51 | 6.770% | $135.0747 | $135.07 | $135.05 | $135.10 |
| Purchase #3 | $207.49 | 11.512% | $231.3762 | $231.38 | $231.40 | $231.40 |
| Purchase #4 | $48.84 | 3.630% | $50.6129 | $50.61 | $50.60 | $50.60 |
| Purchase #5 | $168.33 | 7.558% | $181.0524 | $181.05 | $181.05 | $181.10 |
| Purchase #6 | $46.31 | 7.434% | $49.7527 | $49.75 | $49.75 | $49.80 |
| Purchase #7 | $230.91 | 4.532% | $241.3748 | $241.37 | $241.35 | $241.40 |
| 7 purchase totals = | $882.09 | $945.1921 | $945.18 | $945.15 | $945.30 | |