| 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 | $8.44 | 12.577% | $9.5015 | $9.50 | $9.50 | $9.50 |
| Purchase #2 | $90.64 | 8.763% | $98.5828 | $98.58 | $98.60 | $98.60 |
| Purchase #3 | $76.85 | 7.139% | $82.3363 | $82.34 | $82.35 | $82.30 |
| Purchase #4 | $45.80 | 5.472% | $48.3062 | $48.31 | $48.30 | $48.30 |
| Purchase #5 | $221.75 | 5.806% | $234.6248 | $234.62 | $234.60 | $234.60 |
| Purchase #6 | $246.78 | 8.481% | $267.7094 | $267.71 | $267.70 | $267.70 |
| Purchase #7 | $195.68 | 12.188% | $219.5295 | $219.53 | $219.55 | $219.50 |
| 7 purchase totals = | $885.94 | $960.5905 | $960.59 | $960.60 | $960.50 | |