| 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 | $71.99 | 6.374% | $76.5786 | $76.58 | $76.60 | $76.60 |
| Purchase #2 | $14.25 | 3.379% | $14.7315 | $14.73 | $14.75 | $14.70 |
| Purchase #3 | $128.83 | 5.241% | $135.582 | $135.58 | $135.60 | $135.60 |
| Purchase #4 | $108.34 | 3.380% | $112.0019 | $112.00 | $112.00 | $112.00 |
| Purchase #5 | $183.86 | 10.635% | $203.4135 | $203.41 | $203.40 | $203.40 |
| Purchase #6 | $142.32 | 4.795% | $149.1442 | $149.14 | $149.15 | $149.10 |
| Purchase #7 | $149.40 | 3.701% | $154.9293 | $154.93 | $154.95 | $154.90 |
| 7 purchase totals = | $798.99 | $846.3810 | $846.37 | $846.45 | $846.30 | |