| 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 | $144.67 | 5.156% | $152.1292 | $152.13 | $152.15 | $152.10 |
| Purchase #2 | $180.59 | 4.529% | $188.7689 | $188.77 | $188.75 | $188.80 |
| Purchase #3 | $105.67 | 6.366% | $112.397 | $112.40 | $112.40 | $112.40 |
| Purchase #4 | $57.40 | 8.361% | $62.1992 | $62.20 | $62.20 | $62.20 |
| Purchase #5 | $70.77 | 7.386% | $75.9971 | $76.00 | $76.00 | $76.00 |
| Purchase #6 | $12.71 | 7.103% | $13.6128 | $13.61 | $13.60 | $13.60 |
| Purchase #7 | $22.34 | 9.558% | $24.4753 | $24.48 | $24.50 | $24.50 |
| 7 purchase totals = | $594.15 | $629.5795 | $629.59 | $629.60 | $629.60 | |