| 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 | $147.56 | 5.627% | $155.8632 | $155.86 | $155.85 | $155.90 |
| Purchase #2 | $129.84 | 9.354% | $141.9852 | $141.99 | $142.00 | $142.00 |
| Purchase #3 | $68.95 | 4.406% | $71.9879 | $71.99 | $72.00 | $72.00 |
| Purchase #4 | $246.31 | 11.254% | $274.0297 | $274.03 | $274.05 | $274.00 |
| Purchase #5 | $5.98 | 5.438% | $6.3052 | $6.31 | $6.30 | $6.30 |
| Purchase #6 | $85.42 | 9.497% | $93.5323 | $93.53 | $93.55 | $93.50 |
| Purchase #7 | $136.83 | 9.790% | $150.2257 | $150.23 | $150.25 | $150.20 |
| 7 purchase totals = | $820.89 | $893.9292 | $893.94 | $894.00 | $893.90 | |