| 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 | $5.43 | 11.533% | $6.0562 | $6.06 | $6.05 | $6.10 |
| Purchase #2 | $214.98 | 6.303% | $228.5302 | $228.53 | $228.55 | $228.50 |
| Purchase #3 | $162.66 | 3.193% | $167.8537 | $167.85 | $167.85 | $167.90 |
| Purchase #4 | $49.93 | 11.329% | $55.5866 | $55.59 | $55.60 | $55.60 |
| Purchase #5 | $40.77 | 9.571% | $44.6721 | $44.67 | $44.65 | $44.70 |
| Purchase #6 | $174.36 | 5.514% | $183.9742 | $183.97 | $183.95 | $184.00 |
| Purchase #7 | $143.46 | 10.652% | $158.7414 | $158.74 | $158.75 | $158.70 |
| 7 purchase totals = | $791.59 | $845.4144 | $845.41 | $845.40 | $845.50 | |