| 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 | $115.86 | 4.234% | $120.7655 | $120.77 | $120.75 | $120.80 |
| Purchase #2 | $229.45 | 10.289% | $253.0581 | $253.06 | $253.05 | $253.10 |
| Purchase #3 | $133.30 | 9.282% | $145.6729 | $145.67 | $145.65 | $145.70 |
| Purchase #4 | $209.84 | 7.757% | $226.1173 | $226.12 | $226.10 | $226.10 |
| Purchase #5 | $168.68 | 11.839% | $188.65 | $188.65 | $188.65 | $188.70 |
| Purchase #6 | $17.64 | 7.238% | $18.9168 | $18.92 | $18.90 | $18.90 |
| Purchase #7 | $68.71 | 8.771% | $74.7366 | $74.74 | $74.75 | $74.70 |
| 7 purchase totals = | $943.48 | $1,027.9172 | $1,027.93 | $1,027.85 | $1,028.00 | |