| 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 | $70.97 | 4.313% | $74.0309 | $74.03 | $74.05 | $74.00 |
| Purchase #2 | $96.38 | 9.515% | $105.5506 | $105.55 | $105.55 | $105.60 |
| Purchase #3 | $14.70 | 8.270% | $15.9157 | $15.92 | $15.90 | $15.90 |
| Purchase #4 | $220.77 | 4.333% | $230.336 | $230.34 | $230.35 | $230.30 |
| Purchase #5 | $5.50 | 3.383% | $5.6861 | $5.69 | $5.70 | $5.70 |
| Purchase #6 | $92.86 | 12.757% | $104.7062 | $104.71 | $104.70 | $104.70 |
| Purchase #7 | $17.86 | 13.653% | $20.2984 | $20.30 | $20.30 | $20.30 |
| 7 purchase totals = | $519.04 | $556.5239 | $556.54 | $556.55 | $556.50 | |