| 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 | $61.65 | 3.812% | $64.0001 | $64.00 | $64.00 | $64.00 |
| Purchase #2 | $41.62 | 12.361% | $46.7646 | $46.76 | $46.75 | $46.80 |
| Purchase #3 | $80.77 | 12.286% | $90.6934 | $90.69 | $90.70 | $90.70 |
| Purchase #4 | $89.66 | 8.591% | $97.3627 | $97.36 | $97.35 | $97.40 |
| Purchase #5 | $19.80 | 10.525% | $21.884 | $21.88 | $21.90 | $21.90 |
| Purchase #6 | $52.58 | 12.480% | $59.142 | $59.14 | $59.15 | $59.10 |
| Purchase #7 | $48.76 | 6.509% | $51.9338 | $51.93 | $51.95 | $51.90 |
| 7 purchase totals = | $394.84 | $431.7806 | $431.76 | $431.80 | $431.80 | |