| 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 | $90.73 | 6.184% | $96.3407 | $96.34 | $96.35 | $96.30 |
| Purchase #2 | $60.59 | 7.314% | $65.0216 | $65.02 | $65.00 | $65.00 |
| Purchase #3 | $197.68 | 7.812% | $213.1228 | $213.12 | $213.10 | $213.10 |
| Purchase #4 | $200.99 | 3.282% | $207.5865 | $207.59 | $207.60 | $207.60 |
| Purchase #5 | $211.96 | 7.456% | $227.7637 | $227.76 | $227.75 | $227.80 |
| Purchase #6 | $40.39 | 4.671% | $42.2766 | $42.28 | $42.30 | $42.30 |
| Purchase #7 | $119.45 | 9.463% | $130.7536 | $130.75 | $130.75 | $130.80 |
| 7 purchase totals = | $921.79 | $982.8655 | $982.86 | $982.85 | $982.90 | |