| 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 | $154.80 | 9.349% | $169.2723 | $169.27 | $169.25 | $169.30 |
| Purchase #2 | $32.53 | 12.783% | $36.6883 | $36.69 | $36.70 | $36.70 |
| Purchase #3 | $135.42 | 4.800% | $141.9202 | $141.92 | $141.90 | $141.90 |
| Purchase #4 | $71.87 | 5.102% | $75.5368 | $75.54 | $75.55 | $75.50 |
| Purchase #5 | $94.27 | 13.274% | $106.7834 | $106.78 | $106.80 | $106.80 |
| Purchase #6 | $126.49 | 6.735% | $135.0091 | $135.01 | $135.00 | $135.00 |
| Purchase #7 | $88.48 | 10.255% | $97.5536 | $97.55 | $97.55 | $97.60 |
| 7 purchase totals = | $703.86 | $762.7637 | $762.76 | $762.75 | $762.80 | |