| 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 | $102.27 | 5.615% | $108.0125 | $108.01 | $108.00 | $108.00 |
| Purchase #2 | $206.65 | 3.103% | $213.0623 | $213.06 | $213.05 | $213.10 |
| Purchase #3 | $31.82 | 5.717% | $33.6391 | $33.64 | $33.65 | $33.60 |
| Purchase #4 | $144.36 | 12.611% | $162.5652 | $162.57 | $162.55 | $162.60 |
| Purchase #5 | $180.66 | 11.735% | $201.8605 | $201.86 | $201.85 | $201.90 |
| Purchase #6 | $70.26 | 7.842% | $75.7698 | $75.77 | $75.75 | $75.80 |
| Purchase #7 | $205.83 | 6.229% | $218.6512 | $218.65 | $218.65 | $218.70 |
| 7 purchase totals = | $941.85 | $1,013.5606 | $1,013.56 | $1,013.50 | $1,013.70 | |