| 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 | $70.48 | 8.552% | $76.5074 | $76.51 | $76.50 | $76.50 |
| Purchase #2 | $124.70 | 12.595% | $140.406 | $140.41 | $140.40 | $140.40 |
| Purchase #3 | $33.62 | 4.191% | $35.029 | $35.03 | $35.05 | $35.00 |
| Purchase #4 | $202.52 | 10.489% | $223.7623 | $223.76 | $223.75 | $223.80 |
| Purchase #5 | $236.71 | 12.474% | $266.2372 | $266.24 | $266.25 | $266.20 |
| Purchase #6 | $122.49 | 12.414% | $137.6959 | $137.70 | $137.70 | $137.70 |
| Purchase #7 | $207.31 | 10.597% | $229.2786 | $229.28 | $229.30 | $229.30 |
| 7 purchase totals = | $997.83 | $1,108.9164 | $1,108.93 | $1,108.95 | $1,108.90 | |