| 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 | $86.74 | 7.323% | $93.092 | $93.09 | $93.10 | $93.10 |
| Purchase #2 | $78.81 | 11.608% | $87.9583 | $87.96 | $87.95 | $88.00 |
| Purchase #3 | $16.94 | 6.579% | $18.0545 | $18.05 | $18.05 | $18.10 |
| Purchase #4 | $70.84 | 13.800% | $80.6159 | $80.62 | $80.60 | $80.60 |
| Purchase #5 | $21.39 | 5.387% | $22.5423 | $22.54 | $22.55 | $22.50 |
| Purchase #6 | $20.64 | 5.454% | $21.7657 | $21.77 | $21.75 | $21.80 |
| Purchase #7 | $235.86 | 5.270% | $248.2898 | $248.29 | $248.30 | $248.30 |
| 7 purchase totals = | $531.22 | $572.3185 | $572.32 | $572.30 | $572.40 | |