| 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 | $96.77 | 12.494% | $108.8604 | $108.86 | $108.85 | $108.90 |
| Purchase #2 | $111.60 | 7.479% | $119.9466 | $119.95 | $119.95 | $119.90 |
| Purchase #3 | $214.63 | 3.404% | $221.936 | $221.94 | $221.95 | $221.90 |
| Purchase #4 | $117.49 | 11.669% | $131.1999 | $131.20 | $131.20 | $131.20 |
| Purchase #5 | $155.54 | 13.449% | $176.4586 | $176.46 | $176.45 | $176.50 |
| Purchase #6 | $153.50 | 10.127% | $169.0449 | $169.04 | $169.05 | $169.00 |
| Purchase #7 | $78.25 | 3.400% | $80.9105 | $80.91 | $80.90 | $80.90 |
| 7 purchase totals = | $927.78 | $1,008.3569 | $1,008.36 | $1,008.35 | $1,008.30 | |