| 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 | $208.85 | 3.305% | $215.7525 | $215.75 | $215.75 | $215.80 |
| Purchase #2 | $28.98 | 13.278% | $32.828 | $32.83 | $32.85 | $32.80 |
| Purchase #3 | $39.32 | 9.333% | $42.9897 | $42.99 | $43.00 | $43.00 |
| Purchase #4 | $29.93 | 5.394% | $31.5444 | $31.54 | $31.55 | $31.50 |
| Purchase #5 | $73.78 | 5.519% | $77.8519 | $77.85 | $77.85 | $77.90 |
| Purchase #6 | $17.64 | 4.158% | $18.3735 | $18.37 | $18.35 | $18.40 |
| Purchase #7 | $66.71 | 4.312% | $69.5865 | $69.59 | $69.60 | $69.60 |
| 7 purchase totals = | $465.21 | $488.9265 | $488.92 | $488.95 | $489.00 | |