| 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 | $68.78 | 12.855% | $77.6217 | $77.62 | $77.60 | $77.60 |
| Purchase #2 | $149.95 | 10.143% | $165.1594 | $165.16 | $165.15 | $165.20 |
| Purchase #3 | $146.66 | 6.177% | $155.7192 | $155.72 | $155.70 | $155.70 |
| Purchase #4 | $199.41 | 5.307% | $209.9927 | $209.99 | $210.00 | $210.00 |
| Purchase #5 | $214.83 | 3.148% | $221.5928 | $221.59 | $221.60 | $221.60 |
| Purchase #6 | $205.92 | 7.715% | $221.8067 | $221.81 | $221.80 | $221.80 |
| Purchase #7 | $95.91 | 10.650% | $106.1244 | $106.12 | $106.10 | $106.10 |
| 7 purchase totals = | $1,081.46 | $1,158.0169 | $1,158.01 | $1,157.95 | $1,158.00 | |