| 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 | $62.66 | 10.781% | $69.4154 | $69.42 | $69.40 | $69.40 |
| Purchase #2 | $24.28 | 13.266% | $27.501 | $27.50 | $27.50 | $27.50 |
| Purchase #3 | $87.93 | 6.824% | $93.9303 | $93.93 | $93.95 | $93.90 |
| Purchase #4 | $220.69 | 12.140% | $247.4818 | $247.48 | $247.50 | $247.50 |
| Purchase #5 | $206.85 | 11.513% | $230.6646 | $230.66 | $230.65 | $230.70 |
| Purchase #6 | $36.49 | 11.300% | $40.6134 | $40.61 | $40.60 | $40.60 |
| Purchase #7 | $129.34 | 10.395% | $142.7849 | $142.78 | $142.80 | $142.80 |
| 7 purchase totals = | $768.24 | $852.3914 | $852.38 | $852.40 | $852.40 | |