| 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 | $91.39 | 6.580% | $97.4035 | $97.40 | $97.40 | $97.40 |
| Purchase #2 | $13.89 | 7.827% | $14.9772 | $14.98 | $15.00 | $15.00 |
| Purchase #3 | $234.75 | 11.715% | $262.251 | $262.25 | $262.25 | $262.30 |
| Purchase #4 | $90.91 | 5.602% | $96.0028 | $96.00 | $96.00 | $96.00 |
| Purchase #5 | $195.44 | 9.319% | $213.6531 | $213.65 | $213.65 | $213.70 |
| Purchase #6 | $174.31 | 11.185% | $193.8066 | $193.81 | $193.80 | $193.80 |
| Purchase #7 | $122.46 | 10.652% | $135.5044 | $135.50 | $135.50 | $135.50 |
| 7 purchase totals = | $923.15 | $1,013.5986 | $1,013.59 | $1,013.60 | $1,013.70 | |