| 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 | $198.80 | 8.270% | $215.2408 | $215.24 | $215.25 | $215.20 |
| Purchase #2 | $53.94 | 8.714% | $58.6403 | $58.64 | $58.65 | $58.60 |
| Purchase #3 | $155.73 | 8.723% | $169.3143 | $169.31 | $169.30 | $169.30 |
| Purchase #4 | $6.51 | 9.438% | $7.1244 | $7.12 | $7.10 | $7.10 |
| Purchase #5 | $122.52 | 5.238% | $128.9376 | $128.94 | $128.95 | $128.90 |
| Purchase #6 | $39.61 | 3.602% | $41.0368 | $41.04 | $41.05 | $41.00 |
| Purchase #7 | $199.48 | 8.463% | $216.362 | $216.36 | $216.35 | $216.40 |
| 7 purchase totals = | $776.59 | $836.6562 | $836.65 | $836.65 | $836.50 | |