| 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 | $190.33 | 6.538% | $202.7738 | $202.77 | $202.75 | $202.80 |
| Purchase #2 | $250.69 | 11.506% | $279.5344 | $279.53 | $279.55 | $279.50 |
| Purchase #3 | $67.82 | 9.520% | $74.2765 | $74.28 | $74.30 | $74.30 |
| Purchase #4 | $24.55 | 8.190% | $26.5606 | $26.56 | $26.55 | $26.60 |
| Purchase #5 | $36.49 | 8.500% | $39.5917 | $39.59 | $39.60 | $39.60 |
| Purchase #6 | $150.54 | 4.692% | $157.6033 | $157.60 | $157.60 | $157.60 |
| Purchase #7 | $72.93 | 10.805% | $80.8101 | $80.81 | $80.80 | $80.80 |
| 7 purchase totals = | $793.35 | $861.1504 | $861.14 | $861.15 | $861.20 | |