| 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 | $69.75 | 10.287% | $76.9252 | $76.93 | $76.95 | $76.90 |
| Purchase #2 | $241.64 | 11.552% | $269.5543 | $269.55 | $269.55 | $269.60 |
| Purchase #3 | $32.82 | 9.586% | $35.9661 | $35.97 | $35.95 | $36.00 |
| Purchase #4 | $190.54 | 13.852% | $216.9336 | $216.93 | $216.95 | $216.90 |
| Purchase #5 | $23.84 | 12.151% | $26.7368 | $26.74 | $26.75 | $26.70 |
| Purchase #6 | $58.92 | 4.110% | $61.3416 | $61.34 | $61.35 | $61.30 |
| Purchase #7 | $135.25 | 3.774% | $140.3543 | $140.35 | $140.35 | $140.40 |
| 7 purchase totals = | $752.76 | $827.8119 | $827.81 | $827.85 | $827.80 | |