| 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 | $74.48 | 10.864% | $82.5715 | $82.57 | $82.55 | $82.60 |
| Purchase #2 | $243.96 | 6.466% | $259.7345 | $259.73 | $259.75 | $259.70 |
| Purchase #3 | $245.59 | 3.584% | $254.3919 | $254.39 | $254.40 | $254.40 |
| Purchase #4 | $149.59 | 7.192% | $160.3485 | $160.35 | $160.35 | $160.30 |
| Purchase #5 | $227.73 | 12.111% | $255.3104 | $255.31 | $255.30 | $255.30 |
| Purchase #6 | $194.91 | 3.334% | $201.4083 | $201.41 | $201.40 | $201.40 |
| Purchase #7 | $209.29 | 5.726% | $221.2739 | $221.27 | $221.25 | $221.30 |
| 7 purchase totals = | $1,345.55 | $1,435.0390 | $1,435.03 | $1,435.00 | $1,435.00 | |