| 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 | $35.97 | 6.857% | $38.4365 | $38.44 | $38.45 | $38.40 |
| Purchase #2 | $250.95 | 7.206% | $269.0335 | $269.03 | $269.05 | $269.00 |
| Purchase #3 | $31.40 | 13.526% | $35.6472 | $35.65 | $35.65 | $35.60 |
| Purchase #4 | $72.45 | 3.722% | $75.1466 | $75.15 | $75.15 | $75.10 |
| Purchase #5 | $111.82 | 5.414% | $117.8739 | $117.87 | $117.85 | $117.90 |
| Purchase #6 | $153.38 | 12.585% | $172.6829 | $172.68 | $172.70 | $172.70 |
| Purchase #7 | $162.77 | 9.194% | $177.7351 | $177.74 | $177.75 | $177.70 |
| 7 purchase totals = | $818.74 | $886.5557 | $886.56 | $886.60 | $886.40 | |