| 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 | $55.43 | 11.694% | $61.912 | $61.91 | $61.90 | $61.90 |
| Purchase #2 | $191.87 | 3.521% | $198.6257 | $198.63 | $198.65 | $198.60 |
| Purchase #3 | $167.55 | 10.168% | $184.5865 | $184.59 | $184.60 | $184.60 |
| Purchase #4 | $191.25 | 6.230% | $203.1649 | $203.16 | $203.15 | $203.20 |
| Purchase #5 | $90.88 | 11.534% | $101.3621 | $101.36 | $101.35 | $101.40 |
| Purchase #6 | $11.46 | 12.438% | $12.8854 | $12.89 | $12.90 | $12.90 |
| Purchase #7 | $36.31 | 9.388% | $39.7188 | $39.72 | $39.70 | $39.70 |
| 7 purchase totals = | $744.75 | $802.2554 | $802.26 | $802.25 | $802.30 | |