| 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 | $234.73 | 7.696% | $252.7948 | $252.79 | $252.80 | $252.80 |
| Purchase #2 | $217.37 | 12.791% | $245.1738 | $245.17 | $245.15 | $245.20 |
| Purchase #3 | $170.54 | 12.807% | $192.3811 | $192.38 | $192.40 | $192.40 |
| Purchase #4 | $89.99 | 9.741% | $98.7559 | $98.76 | $98.75 | $98.80 |
| Purchase #5 | $45.29 | 5.765% | $47.901 | $47.90 | $47.90 | $47.90 |
| Purchase #6 | $95.52 | 7.788% | $102.9591 | $102.96 | $102.95 | $103.00 |
| Purchase #7 | $129.41 | 4.525% | $135.2658 | $135.27 | $135.25 | $135.30 |
| 7 purchase totals = | $982.85 | $1,075.2315 | $1,075.23 | $1,075.20 | $1,075.40 | |