| 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 | $75.60 | 4.843% | $79.2613 | $79.26 | $79.25 | $79.30 |
| Purchase #2 | $63.52 | 12.603% | $71.5254 | $71.53 | $71.55 | $71.50 |
| Purchase #3 | $216.65 | 10.540% | $239.4849 | $239.48 | $239.50 | $239.50 |
| Purchase #4 | $75.85 | 11.702% | $84.726 | $84.73 | $84.75 | $84.70 |
| Purchase #5 | $63.40 | 7.176% | $67.9496 | $67.95 | $67.95 | $67.90 |
| Purchase #6 | $182.60 | 3.438% | $188.8778 | $188.88 | $188.90 | $188.90 |
| Purchase #7 | $29.93 | 8.436% | $32.4549 | $32.45 | $32.45 | $32.50 |
| 7 purchase totals = | $707.55 | $764.2799 | $764.28 | $764.35 | $764.30 | |