| 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 | $87.70 | 6.264% | $93.1935 | $93.19 | $93.20 | $93.20 |
| Purchase #2 | $209.86 | 7.552% | $225.7086 | $225.71 | $225.70 | $225.70 |
| Purchase #3 | $222.62 | 12.267% | $249.9288 | $249.93 | $249.95 | $249.90 |
| Purchase #4 | $38.44 | 12.114% | $43.0966 | $43.10 | $43.10 | $43.10 |
| Purchase #5 | $194.78 | 9.720% | $213.7126 | $213.71 | $213.70 | $213.70 |
| Purchase #6 | $80.58 | 12.721% | $90.8306 | $90.83 | $90.85 | $90.80 |
| Purchase #7 | $201.70 | 5.509% | $212.8117 | $212.81 | $212.80 | $212.80 |
| 7 purchase totals = | $1,035.68 | $1,129.2824 | $1,129.28 | $1,129.30 | $1,129.20 | |