| 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 | $9.63 | 4.256% | $10.0399 | $10.04 | $10.05 | $10.00 |
| Purchase #2 | $240.57 | 12.189% | $269.8931 | $269.89 | $269.90 | $269.90 |
| Purchase #3 | $197.39 | 10.355% | $217.8297 | $217.83 | $217.85 | $217.80 |
| Purchase #4 | $120.83 | 11.594% | $134.839 | $134.84 | $134.85 | $134.80 |
| Purchase #5 | $54.64 | 7.401% | $58.6839 | $58.68 | $58.70 | $58.70 |
| Purchase #6 | $168.75 | 5.622% | $178.2371 | $178.24 | $178.25 | $178.20 |
| Purchase #7 | $165.25 | 7.687% | $177.9528 | $177.95 | $177.95 | $178.00 |
| 7 purchase totals = | $957.06 | $1,047.4755 | $1,047.47 | $1,047.55 | $1,047.40 | |