| 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 | $66.43 | 4.455% | $69.3895 | $69.39 | $69.40 | $69.40 |
| Purchase #2 | $237.59 | 10.522% | $262.5892 | $262.59 | $262.60 | $262.60 |
| Purchase #3 | $35.85 | 10.113% | $39.4755 | $39.48 | $39.50 | $39.50 |
| Purchase #4 | $100.45 | 8.798% | $109.2876 | $109.29 | $109.30 | $109.30 |
| Purchase #5 | $24.85 | 5.468% | $26.2088 | $26.21 | $26.20 | $26.20 |
| Purchase #6 | $204.94 | 7.333% | $219.9683 | $219.97 | $219.95 | $220.00 |
| Purchase #7 | $13.27 | 11.640% | $14.8146 | $14.81 | $14.80 | $14.80 |
| 7 purchase totals = | $683.38 | $741.7335 | $741.74 | $741.75 | $741.80 | |