| 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 | $55.27 | 13.445% | $62.7011 | $62.70 | $62.70 | $62.70 |
| Purchase #2 | $123.78 | 11.493% | $138.006 | $138.01 | $138.00 | $138.00 |
| Purchase #3 | $59.72 | 5.170% | $62.8075 | $62.81 | $62.80 | $62.80 |
| Purchase #4 | $101.78 | 7.725% | $109.6425 | $109.64 | $109.65 | $109.60 |
| Purchase #5 | $114.99 | 13.661% | $130.6988 | $130.70 | $130.70 | $130.70 |
| Purchase #6 | $58.35 | 5.573% | $61.6018 | $61.60 | $61.60 | $61.60 |
| Purchase #7 | $225.75 | 10.179% | $248.7291 | $248.73 | $248.75 | $248.70 |
| 7 purchase totals = | $739.64 | $814.1868 | $814.19 | $814.20 | $814.10 | |