| 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 | $146.55 | 4.217% | $152.73 | $152.73 | $152.75 | $152.70 |
| Purchase #2 | $186.42 | 13.490% | $211.5681 | $211.57 | $211.55 | $211.60 |
| Purchase #3 | $42.83 | 6.666% | $45.685 | $45.69 | $45.70 | $45.70 |
| Purchase #4 | $31.55 | 9.549% | $34.5627 | $34.56 | $34.55 | $34.60 |
| Purchase #5 | $75.59 | 12.714% | $85.2005 | $85.20 | $85.20 | $85.20 |
| Purchase #6 | $232.34 | 7.205% | $249.0801 | $249.08 | $249.10 | $249.10 |
| Purchase #7 | $70.48 | 13.442% | $79.9539 | $79.95 | $79.95 | $80.00 |
| 7 purchase totals = | $785.76 | $858.7803 | $858.78 | $858.80 | $858.90 | |