| 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 | $139.77 | 12.451% | $157.1728 | $157.17 | $157.15 | $157.20 |
| Purchase #2 | $31.68 | 5.112% | $33.2995 | $33.30 | $33.30 | $33.30 |
| Purchase #3 | $35.73 | 4.773% | $37.4354 | $37.44 | $37.45 | $37.40 |
| Purchase #4 | $245.77 | 9.139% | $268.2309 | $268.23 | $268.25 | $268.20 |
| Purchase #5 | $93.53 | 3.342% | $96.6558 | $96.66 | $96.65 | $96.70 |
| Purchase #6 | $247.86 | 10.508% | $273.9051 | $273.91 | $273.90 | $273.90 |
| Purchase #7 | $38.90 | 7.568% | $41.844 | $41.84 | $41.85 | $41.80 |
| 7 purchase totals = | $833.24 | $908.5435 | $908.55 | $908.55 | $908.50 | |