| 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 | $63.35 | 12.681% | $71.3834 | $71.38 | $71.40 | $71.40 |
| Purchase #2 | $245.81 | 10.133% | $270.7179 | $270.72 | $270.70 | $270.70 |
| Purchase #3 | $190.75 | 4.211% | $198.7825 | $198.78 | $198.80 | $198.80 |
| Purchase #4 | $166.45 | 7.244% | $178.5076 | $178.51 | $178.50 | $178.50 |
| Purchase #5 | $61.72 | 12.676% | $69.5436 | $69.54 | $69.55 | $69.50 |
| Purchase #6 | $197.83 | 6.504% | $210.6969 | $210.70 | $210.70 | $210.70 |
| Purchase #7 | $111.52 | 7.736% | $120.1472 | $120.15 | $120.15 | $120.10 |
| 7 purchase totals = | $1,037.43 | $1,119.7791 | $1,119.78 | $1,119.80 | $1,119.70 | |