| 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 | $247.62 | 5.219% | $260.5433 | $260.54 | $260.55 | $260.50 |
| Purchase #2 | $11.68 | 12.430% | $13.1318 | $13.13 | $13.15 | $13.10 |
| Purchase #3 | $145.83 | 7.816% | $157.2281 | $157.23 | $157.25 | $157.20 |
| Purchase #4 | $9.50 | 12.819% | $10.7178 | $10.72 | $10.70 | $10.70 |
| Purchase #5 | $8.84 | 5.610% | $9.3359 | $9.34 | $9.35 | $9.30 |
| Purchase #6 | $34.93 | 13.158% | $39.5261 | $39.53 | $39.55 | $39.50 |
| Purchase #7 | $31.28 | 6.183% | $33.214 | $33.21 | $33.20 | $33.20 |
| 7 purchase totals = | $489.68 | $523.6970 | $523.70 | $523.75 | $523.50 | |