| 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 | $68.45 | 12.470% | $76.9857 | $76.99 | $77.00 | $77.00 |
| Purchase #2 | $158.93 | 4.758% | $166.4919 | $166.49 | $166.50 | $166.50 |
| Purchase #3 | $166.85 | 10.748% | $184.783 | $184.78 | $184.80 | $184.80 |
| Purchase #4 | $176.25 | 11.729% | $196.9224 | $196.92 | $196.90 | $196.90 |
| Purchase #5 | $138.99 | 13.335% | $157.5243 | $157.52 | $157.50 | $157.50 |
| Purchase #6 | $96.79 | 12.478% | $108.8675 | $108.87 | $108.85 | $108.90 |
| Purchase #7 | $152.51 | 11.840% | $170.5672 | $170.57 | $170.55 | $170.60 |
| 7 purchase totals = | $958.77 | $1,062.1420 | $1,062.14 | $1,062.10 | $1,062.20 | |