| 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 | $90.88 | 12.534% | $102.2709 | $102.27 | $102.25 | $102.30 |
| Purchase #2 | $147.26 | 3.457% | $152.3508 | $152.35 | $152.35 | $152.40 |
| Purchase #3 | $57.83 | 4.275% | $60.3022 | $60.30 | $60.30 | $60.30 |
| Purchase #4 | $147.55 | 7.755% | $158.9925 | $158.99 | $159.00 | $159.00 |
| Purchase #5 | $218.84 | 6.353% | $232.7429 | $232.74 | $232.75 | $232.70 |
| Purchase #6 | $237.91 | 11.407% | $265.0484 | $265.05 | $265.05 | $265.00 |
| Purchase #7 | $44.88 | 8.497% | $48.6935 | $48.69 | $48.70 | $48.70 |
| 7 purchase totals = | $945.15 | $1,020.4012 | $1,020.39 | $1,020.40 | $1,020.40 | |