| 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 | $85.79 | 11.738% | $95.86 | $95.86 | $95.85 | $95.90 |
| Purchase #2 | $95.34 | 6.236% | $101.2854 | $101.29 | $101.30 | $101.30 |
| Purchase #3 | $153.39 | 11.826% | $171.5299 | $171.53 | $171.55 | $171.50 |
| Purchase #4 | $172.91 | 12.542% | $194.5964 | $194.60 | $194.60 | $194.60 |
| Purchase #5 | $62.37 | 8.697% | $67.7943 | $67.79 | $67.80 | $67.80 |
| Purchase #6 | $177.42 | 5.845% | $187.7902 | $187.79 | $187.80 | $187.80 |
| Purchase #7 | $16.78 | 8.714% | $18.2422 | $18.24 | $18.25 | $18.20 |
| 7 purchase totals = | $764.00 | $837.0984 | $837.10 | $837.15 | $837.10 | |