| 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 | $82.26 | 5.128% | $86.4783 | $86.48 | $86.50 | $86.50 |
| Purchase #2 | $177.38 | 9.822% | $194.8023 | $194.80 | $194.80 | $194.80 |
| Purchase #3 | $107.25 | 12.691% | $120.8611 | $120.86 | $120.85 | $120.90 |
| Purchase #4 | $137.35 | 3.222% | $141.7754 | $141.78 | $141.80 | $141.80 |
| Purchase #5 | $239.95 | 3.774% | $249.0057 | $249.01 | $249.00 | $249.00 |
| Purchase #6 | $106.98 | 5.266% | $112.6136 | $112.61 | $112.60 | $112.60 |
| Purchase #7 | $87.41 | 13.598% | $99.296 | $99.30 | $99.30 | $99.30 |
| 7 purchase totals = | $938.58 | $1,004.8324 | $1,004.84 | $1,004.85 | $1,004.90 | |