| 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 | $52.86 | 7.165% | $56.6474 | $56.65 | $56.65 | $56.60 |
| Purchase #2 | $149.27 | 7.223% | $160.0518 | $160.05 | $160.05 | $160.10 |
| Purchase #3 | $225.51 | 10.113% | $248.3158 | $248.32 | $248.30 | $248.30 |
| Purchase #4 | $69.77 | 12.414% | $78.4312 | $78.43 | $78.45 | $78.40 |
| Purchase #5 | $238.95 | 5.147% | $251.2488 | $251.25 | $251.25 | $251.20 |
| Purchase #6 | $200.51 | 6.558% | $213.6594 | $213.66 | $213.65 | $213.70 |
| Purchase #7 | $92.39 | 7.556% | $99.371 | $99.37 | $99.35 | $99.40 |
| 7 purchase totals = | $1,029.26 | $1,107.7254 | $1,107.73 | $1,107.70 | $1,107.70 | |