| 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 | $34.27 | 10.513% | $37.8728 | $37.87 | $37.85 | $37.90 |
| Purchase #2 | $87.58 | 7.324% | $93.9944 | $93.99 | $94.00 | $94.00 |
| Purchase #3 | $71.75 | 10.655% | $79.395 | $79.40 | $79.40 | $79.40 |
| Purchase #4 | $109.50 | 9.860% | $120.2967 | $120.30 | $120.30 | $120.30 |
| Purchase #5 | $92.89 | 11.270% | $103.3587 | $103.36 | $103.35 | $103.40 |
| Purchase #6 | $166.76 | 10.403% | $184.108 | $184.11 | $184.10 | $184.10 |
| Purchase #7 | $113.69 | 13.216% | $128.7153 | $128.72 | $128.70 | $128.70 |
| 7 purchase totals = | $676.44 | $747.7409 | $747.75 | $747.70 | $747.80 | |