| 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 | $77.89 | 9.415% | $85.2233 | $85.22 | $85.20 | $85.20 |
| Purchase #2 | $61.28 | 6.588% | $65.3171 | $65.32 | $65.30 | $65.30 |
| Purchase #3 | $37.84 | 5.715% | $40.0026 | $40.00 | $40.00 | $40.00 |
| Purchase #4 | $244.85 | 5.232% | $257.6606 | $257.66 | $257.65 | $257.70 |
| Purchase #5 | $173.83 | 11.496% | $193.8135 | $193.81 | $193.80 | $193.80 |
| Purchase #6 | $222.66 | 10.862% | $246.8453 | $246.85 | $246.85 | $246.80 |
| Purchase #7 | $70.54 | 4.805% | $73.9294 | $73.93 | $73.95 | $73.90 |
| 7 purchase totals = | $888.89 | $962.7918 | $962.79 | $962.75 | $962.70 | |