| 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 | $39.63 | 13.462% | $44.965 | $44.97 | $44.95 | $45.00 |
| Purchase #2 | $249.70 | 8.165% | $270.088 | $270.09 | $270.10 | $270.10 |
| Purchase #3 | $220.62 | 5.472% | $232.6923 | $232.69 | $232.70 | $232.70 |
| Purchase #4 | $113.63 | 9.674% | $124.6226 | $124.62 | $124.60 | $124.60 |
| Purchase #5 | $199.37 | 9.157% | $217.6263 | $217.63 | $217.65 | $217.60 |
| Purchase #6 | $211.79 | 8.306% | $229.3813 | $229.38 | $229.40 | $229.40 |
| Purchase #7 | $85.28 | 7.691% | $91.8389 | $91.84 | $91.85 | $91.80 |
| 7 purchase totals = | $1,120.02 | $1,211.2144 | $1,211.22 | $1,211.25 | $1,211.20 | |