| 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 | $73.99 | 10.613% | $81.8426 | $81.84 | $81.85 | $81.80 |
| Purchase #2 | $128.73 | 12.483% | $144.7994 | $144.80 | $144.80 | $144.80 |
| Purchase #3 | $72.25 | 6.724% | $77.1081 | $77.11 | $77.10 | $77.10 |
| Purchase #4 | $248.76 | 8.230% | $269.2329 | $269.23 | $269.25 | $269.20 |
| Purchase #5 | $185.79 | 5.759% | $196.4896 | $196.49 | $196.50 | $196.50 |
| Purchase #6 | $197.39 | 5.137% | $207.5299 | $207.53 | $207.55 | $207.50 |
| Purchase #7 | $8.48 | 7.259% | $9.0956 | $9.10 | $9.10 | $9.10 |
| 7 purchase totals = | $915.39 | $986.0981 | $986.10 | $986.15 | $986.00 | |