| 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 | $120.89 | 12.577% | $136.0943 | $136.09 | $136.10 | $136.10 |
| Purchase #2 | $40.63 | 10.683% | $44.9705 | $44.97 | $44.95 | $45.00 |
| Purchase #3 | $62.63 | 12.715% | $70.5934 | $70.59 | $70.60 | $70.60 |
| Purchase #4 | $166.99 | 9.785% | $183.33 | $183.33 | $183.35 | $183.30 |
| Purchase #5 | $232.97 | 4.838% | $244.2411 | $244.24 | $244.25 | $244.20 |
| Purchase #6 | $238.84 | 8.223% | $258.4798 | $258.48 | $258.50 | $258.50 |
| Purchase #7 | $120.97 | 13.817% | $137.6844 | $137.68 | $137.70 | $137.70 |
| 7 purchase totals = | $983.92 | $1,075.3935 | $1,075.38 | $1,075.45 | $1,075.40 | |