| 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 | $31.52 | 10.717% | $34.898 | $34.90 | $34.90 | $34.90 |
| Purchase #2 | $38.65 | 5.458% | $40.7595 | $40.76 | $40.75 | $40.80 |
| Purchase #3 | $159.54 | 3.725% | $165.4829 | $165.48 | $165.50 | $165.50 |
| Purchase #4 | $24.92 | 4.648% | $26.0783 | $26.08 | $26.10 | $26.10 |
| Purchase #5 | $210.33 | 7.744% | $226.618 | $226.62 | $226.60 | $226.60 |
| Purchase #6 | $18.75 | 4.345% | $19.5647 | $19.56 | $19.55 | $19.60 |
| Purchase #7 | $19.84 | 4.623% | $20.7572 | $20.76 | $20.75 | $20.80 |
| 7 purchase totals = | $503.55 | $534.1586 | $534.16 | $534.15 | $534.30 | |