| 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 | $61.93 | 5.499% | $65.3355 | $65.34 | $65.35 | $65.30 |
| Purchase #2 | $123.39 | 5.629% | $130.3356 | $130.34 | $130.35 | $130.30 |
| Purchase #3 | $33.29 | 8.459% | $36.106 | $36.11 | $36.10 | $36.10 |
| Purchase #4 | $117.67 | 10.117% | $129.5747 | $129.57 | $129.55 | $129.60 |
| Purchase #5 | $50.66 | 10.455% | $55.9565 | $55.96 | $55.95 | $56.00 |
| Purchase #6 | $15.28 | 11.111% | $16.9778 | $16.98 | $17.00 | $17.00 |
| Purchase #7 | $206.36 | 3.415% | $213.4072 | $213.41 | $213.40 | $213.40 |
| 7 purchase totals = | $608.58 | $647.6933 | $647.71 | $647.70 | $647.70 | |