| 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 | $75.50 | 12.430% | $84.8847 | $84.88 | $84.90 | $84.90 |
| Purchase #2 | $16.53 | 7.329% | $17.7415 | $17.74 | $17.75 | $17.70 |
| Purchase #3 | $49.56 | 8.358% | $53.7022 | $53.70 | $53.70 | $53.70 |
| Purchase #4 | $16.62 | 5.343% | $17.508 | $17.51 | $17.50 | $17.50 |
| Purchase #5 | $73.92 | 6.246% | $78.537 | $78.54 | $78.55 | $78.50 |
| Purchase #6 | $36.69 | 9.216% | $40.0714 | $40.07 | $40.05 | $40.10 |
| Purchase #7 | $152.40 | 6.389% | $162.1368 | $162.14 | $162.15 | $162.10 |
| 7 purchase totals = | $421.22 | $454.5816 | $454.58 | $454.60 | $454.50 | |