| 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 | $245.64 | 8.615% | $266.8019 | $266.80 | $266.80 | $266.80 |
| Purchase #2 | $61.53 | 3.486% | $63.6749 | $63.67 | $63.65 | $63.70 |
| Purchase #3 | $5.88 | 9.111% | $6.4157 | $6.42 | $6.40 | $6.40 |
| Purchase #4 | $9.50 | 12.201% | $10.6591 | $10.66 | $10.65 | $10.70 |
| Purchase #5 | $82.33 | 9.146% | $89.8599 | $89.86 | $89.85 | $89.90 |
| Purchase #6 | $96.65 | 13.827% | $110.0138 | $110.01 | $110.00 | $110.00 |
| Purchase #7 | $175.25 | 9.533% | $191.9566 | $191.96 | $191.95 | $192.00 |
| 7 purchase totals = | $676.78 | $739.3819 | $739.38 | $739.30 | $739.50 | |