| 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 | $24.67 | 7.559% | $26.5348 | $26.53 | $26.55 | $26.50 |
| Purchase #2 | $195.84 | 11.513% | $218.3871 | $218.39 | $218.40 | $218.40 |
| Purchase #3 | $210.98 | 5.210% | $221.9721 | $221.97 | $221.95 | $222.00 |
| Purchase #4 | $190.65 | 5.750% | $201.6124 | $201.61 | $201.60 | $201.60 |
| Purchase #5 | $139.59 | 4.164% | $145.4025 | $145.40 | $145.40 | $145.40 |
| Purchase #6 | $89.87 | 5.251% | $94.5891 | $94.59 | $94.60 | $94.60 |
| Purchase #7 | $169.73 | 7.512% | $182.4801 | $182.48 | $182.50 | $182.50 |
| 7 purchase totals = | $1,021.33 | $1,090.9781 | $1,090.97 | $1,091.00 | $1,091.00 | |