| 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 | $183.84 | 11.830% | $205.5883 | $205.59 | $205.60 | $205.60 |
| Purchase #2 | $32.50 | 8.651% | $35.3116 | $35.31 | $35.30 | $35.30 |
| Purchase #3 | $26.76 | 9.323% | $29.2548 | $29.25 | $29.25 | $29.30 |
| Purchase #4 | $68.41 | 9.609% | $74.9835 | $74.98 | $75.00 | $75.00 |
| Purchase #5 | $5.79 | 10.447% | $6.3949 | $6.39 | $6.40 | $6.40 |
| Purchase #6 | $216.64 | 6.424% | $230.557 | $230.56 | $230.55 | $230.60 |
| Purchase #7 | $114.89 | 7.806% | $123.8583 | $123.86 | $123.85 | $123.90 |
| 7 purchase totals = | $648.83 | $705.9484 | $705.94 | $705.95 | $706.10 | |