| 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 | $32.92 | 8.551% | $35.735 | $35.74 | $35.75 | $35.70 |
| Purchase #2 | $80.99 | 12.194% | $90.8659 | $90.87 | $90.85 | $90.90 |
| Purchase #3 | $146.98 | 12.692% | $165.6347 | $165.63 | $165.65 | $165.60 |
| Purchase #4 | $35.42 | 11.741% | $39.5787 | $39.58 | $39.60 | $39.60 |
| Purchase #5 | $60.31 | 5.435% | $63.5878 | $63.59 | $63.60 | $63.60 |
| Purchase #6 | $209.87 | 9.666% | $230.156 | $230.16 | $230.15 | $230.20 |
| Purchase #7 | $7.57 | 3.116% | $7.8059 | $7.81 | $7.80 | $7.80 |
| 7 purchase totals = | $574.06 | $633.3640 | $633.38 | $633.40 | $633.40 | |