| 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 | $74.71 | 4.113% | $77.7828 | $77.78 | $77.80 | $77.80 |
| Purchase #2 | $232.91 | 13.558% | $264.4879 | $264.49 | $264.50 | $264.50 |
| Purchase #3 | $209.77 | 10.686% | $232.186 | $232.19 | $232.20 | $232.20 |
| Purchase #4 | $207.85 | 5.231% | $218.7226 | $218.72 | $218.70 | $218.70 |
| Purchase #5 | $11.52 | 13.636% | $13.0909 | $13.09 | $13.10 | $13.10 |
| Purchase #6 | $75.55 | 10.842% | $83.7411 | $83.74 | $83.75 | $83.70 |
| Purchase #7 | $220.54 | 4.554% | $230.5834 | $230.58 | $230.60 | $230.60 |
| 7 purchase totals = | $1,032.85 | $1,120.5947 | $1,120.59 | $1,120.65 | $1,120.60 | |