| 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 | $91.66 | 5.452% | $96.6573 | $96.66 | $96.65 | $96.70 |
| Purchase #2 | $109.57 | 12.227% | $122.9671 | $122.97 | $122.95 | $123.00 |
| Purchase #3 | $89.77 | 9.377% | $98.1877 | $98.19 | $98.20 | $98.20 |
| Purchase #4 | $210.40 | 12.662% | $237.0408 | $237.04 | $237.05 | $237.00 |
| Purchase #5 | $190.35 | 3.396% | $196.8143 | $196.81 | $196.80 | $196.80 |
| Purchase #6 | $153.52 | 4.102% | $159.8174 | $159.82 | $159.80 | $159.80 |
| Purchase #7 | $54.64 | 5.137% | $57.4469 | $57.45 | $57.45 | $57.40 |
| 7 purchase totals = | $899.91 | $968.9315 | $968.94 | $968.90 | $968.90 | |