| 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 | $196.84 | 8.562% | $213.6934 | $213.69 | $213.70 | $213.70 |
| Purchase #2 | $18.26 | 3.668% | $18.9298 | $18.93 | $18.95 | $18.90 |
| Purchase #3 | $142.44 | 5.826% | $150.7386 | $150.74 | $150.75 | $150.70 |
| Purchase #4 | $5.45 | 11.150% | $6.0577 | $6.06 | $6.05 | $6.10 |
| Purchase #5 | $58.84 | 6.614% | $62.7317 | $62.73 | $62.75 | $62.70 |
| Purchase #6 | $46.92 | 13.685% | $53.341 | $53.34 | $53.35 | $53.30 |
| Purchase #7 | $235.85 | 7.798% | $254.2416 | $254.24 | $254.25 | $254.20 |
| 7 purchase totals = | $704.60 | $759.7338 | $759.73 | $759.80 | $759.60 | |