| 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 | $152.92 | 12.205% | $171.5839 | $171.58 | $171.60 | $171.60 |
| Purchase #2 | $16.71 | 7.293% | $17.9287 | $17.93 | $17.95 | $17.90 |
| Purchase #3 | $56.30 | 13.840% | $64.0919 | $64.09 | $64.10 | $64.10 |
| Purchase #4 | $5.36 | 3.743% | $5.5606 | $5.56 | $5.55 | $5.60 |
| Purchase #5 | $90.77 | 5.804% | $96.0383 | $96.04 | $96.05 | $96.00 |
| Purchase #6 | $170.68 | 13.266% | $193.3224 | $193.32 | $193.30 | $193.30 |
| Purchase #7 | $205.80 | 9.270% | $224.8777 | $224.88 | $224.90 | $224.90 |
| 7 purchase totals = | $698.54 | $773.4035 | $773.40 | $773.45 | $773.40 | |