| 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 | $71.61 | 11.308% | $79.7077 | $79.71 | $79.70 | $79.70 |
| Purchase #2 | $179.81 | 4.204% | $187.3692 | $187.37 | $187.35 | $187.40 |
| Purchase #3 | $61.53 | 7.174% | $65.9442 | $65.94 | $65.95 | $65.90 |
| Purchase #4 | $211.87 | 12.561% | $238.483 | $238.48 | $238.50 | $238.50 |
| Purchase #5 | $119.33 | 7.775% | $128.6079 | $128.61 | $128.60 | $128.60 |
| Purchase #6 | $106.80 | 7.397% | $114.7 | $114.70 | $114.70 | $114.70 |
| Purchase #7 | $211.82 | 13.700% | $240.8393 | $240.84 | $240.85 | $240.80 |
| 7 purchase totals = | $962.77 | $1,055.6513 | $1,055.65 | $1,055.65 | $1,055.60 | |