| 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 | $181.28 | 13.672% | $206.0646 | $206.06 | $206.05 | $206.10 |
| Purchase #2 | $138.40 | 7.710% | $149.0706 | $149.07 | $149.05 | $149.10 |
| Purchase #3 | $128.82 | 4.625% | $134.7779 | $134.78 | $134.80 | $134.80 |
| Purchase #4 | $207.46 | 8.700% | $225.509 | $225.51 | $225.50 | $225.50 |
| Purchase #5 | $192.78 | 13.428% | $218.6665 | $218.67 | $218.65 | $218.70 |
| Purchase #6 | $96.52 | 8.228% | $104.4617 | $104.46 | $104.45 | $104.50 |
| Purchase #7 | $34.96 | 4.440% | $36.5122 | $36.51 | $36.50 | $36.50 |
| 7 purchase totals = | $980.22 | $1,075.0625 | $1,075.06 | $1,075.00 | $1,075.20 | |