| 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 | $64.99 | 9.202% | $70.9704 | $70.97 | $70.95 | $71.00 |
| Purchase #2 | $37.32 | 4.336% | $38.9382 | $38.94 | $38.95 | $38.90 |
| Purchase #3 | $33.45 | 12.796% | $37.7303 | $37.73 | $37.75 | $37.70 |
| Purchase #4 | $146.63 | 13.158% | $165.9236 | $165.92 | $165.90 | $165.90 |
| Purchase #5 | $26.37 | 3.381% | $27.2616 | $27.26 | $27.25 | $27.30 |
| Purchase #6 | $239.77 | 5.852% | $253.8013 | $253.80 | $253.80 | $253.80 |
| Purchase #7 | $59.85 | 3.535% | $61.9657 | $61.97 | $61.95 | $62.00 |
| 7 purchase totals = | $608.38 | $656.5911 | $656.59 | $656.55 | $656.60 | |