| 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 | $48.35 | 7.707% | $52.0763 | $52.08 | $52.10 | $52.10 |
| Purchase #2 | $179.30 | 6.355% | $190.6945 | $190.69 | $190.70 | $190.70 |
| Purchase #3 | $129.78 | 3.447% | $134.2535 | $134.25 | $134.25 | $134.30 |
| Purchase #4 | $242.74 | 8.358% | $263.0282 | $263.03 | $263.05 | $263.00 |
| Purchase #5 | $184.63 | 5.821% | $195.3773 | $195.38 | $195.40 | $195.40 |
| Purchase #6 | $107.48 | 4.315% | $112.1178 | $112.12 | $112.10 | $112.10 |
| Purchase #7 | $122.68 | 13.343% | $139.0492 | $139.05 | $139.05 | $139.00 |
| 7 purchase totals = | $1,014.96 | $1,086.5968 | $1,086.60 | $1,086.65 | $1,086.60 | |