| 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 | $152.54 | 9.509% | $167.045 | $167.05 | $167.05 | $167.00 |
| Purchase #2 | $70.35 | 4.581% | $73.5727 | $73.57 | $73.55 | $73.60 |
| Purchase #3 | $140.49 | 13.824% | $159.9113 | $159.91 | $159.90 | $159.90 |
| Purchase #4 | $73.58 | 12.240% | $82.5862 | $82.59 | $82.60 | $82.60 |
| Purchase #5 | $200.80 | 7.437% | $215.7335 | $215.73 | $215.75 | $215.70 |
| Purchase #6 | $211.25 | 9.664% | $231.6652 | $231.67 | $231.65 | $231.70 |
| Purchase #7 | $189.94 | 4.641% | $198.7551 | $198.76 | $198.75 | $198.80 |
| 7 purchase totals = | $1,038.95 | $1,129.2690 | $1,129.28 | $1,129.25 | $1,129.30 | |