| 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 | $145.38 | 3.633% | $150.6617 | $150.66 | $150.65 | $150.70 |
| Purchase #2 | $96.53 | 7.639% | $103.9039 | $103.90 | $103.90 | $103.90 |
| Purchase #3 | $32.94 | 3.474% | $34.0843 | $34.08 | $34.10 | $34.10 |
| Purchase #4 | $64.70 | 13.609% | $73.505 | $73.51 | $73.50 | $73.50 |
| Purchase #5 | $56.52 | 8.672% | $61.4214 | $61.42 | $61.40 | $61.40 |
| Purchase #6 | $85.92 | 13.792% | $97.7701 | $97.77 | $97.75 | $97.80 |
| Purchase #7 | $203.51 | 4.662% | $212.9976 | $213.00 | $213.00 | $213.00 |
| 7 purchase totals = | $685.50 | $734.3440 | $734.34 | $734.30 | $734.40 | |