| 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 | $90.78 | 3.835% | $94.2614 | $94.26 | $94.25 | $94.30 |
| Purchase #2 | $27.74 | 5.295% | $29.2088 | $29.21 | $29.20 | $29.20 |
| Purchase #3 | $140.99 | 7.645% | $151.7687 | $151.77 | $151.75 | $151.80 |
| Purchase #4 | $247.36 | 9.123% | $269.9267 | $269.93 | $269.95 | $269.90 |
| Purchase #5 | $238.40 | 12.251% | $267.6064 | $267.61 | $267.60 | $267.60 |
| Purchase #6 | $112.64 | 13.164% | $127.4679 | $127.47 | $127.45 | $127.50 |
| Purchase #7 | $245.87 | 7.211% | $263.5997 | $263.60 | $263.60 | $263.60 |
| 7 purchase totals = | $1,103.78 | $1,203.8396 | $1,203.85 | $1,203.80 | $1,203.90 | |