| 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 | $147.58 | 3.406% | $152.6066 | $152.61 | $152.60 | $152.60 |
| Purchase #2 | $73.48 | 4.486% | $76.7763 | $76.78 | $76.80 | $76.80 |
| Purchase #3 | $226.41 | 8.557% | $245.7839 | $245.78 | $245.80 | $245.80 |
| Purchase #4 | $13.75 | 11.577% | $15.3418 | $15.34 | $15.35 | $15.30 |
| Purchase #5 | $171.51 | 6.379% | $182.4506 | $182.45 | $182.45 | $182.50 |
| Purchase #6 | $177.91 | 7.576% | $191.3885 | $191.39 | $191.40 | $191.40 |
| Purchase #7 | $198.49 | 6.256% | $210.9075 | $210.91 | $210.90 | $210.90 |
| 7 purchase totals = | $1,009.13 | $1,075.2552 | $1,075.26 | $1,075.30 | $1,075.30 | |